YAML Reference
This page lists all components, interpolation variables and interpolation macros that can be used when defining a low code YAML file.
For the technical JSON schema definition that low code manifests are validated against, see here.
Components
DeclarativeSource object
An API source that extracts data according to its declarative components.
Properties:check
#/definitions/CheckStream
streams
array
#/definitions/DeclarativeStream
version
string
schemas
#/definitions/Schemas
spec
#/definitions/Spec
metadata
object
For internal Airbyte use only - DO NOT modify manually. Used by consumers of declarative manifests for storing related metadata.
AddedFieldDefinition object
Defines the field to add on a record.
Properties:path
array
List of strings defining the path where to add the value on the record.
Examples:[ "segment_id" ]
[ "metadata", "segment_id" ]
value
string
Value of the new field. Use {{ record['existing_field'] }} syntax to refer to other fields in the record.
Available variables:
Examples:"{{ record['updates'] }}"
"{{ record['MetaData']['LastUpdatedTime'] }}"
"{{ stream_partition['segment_id'] }}"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
AddFields object
Transformation which adds field to an output record. The path of the added field can be nested.
Properties:fields
array
List of transformations (path and corresponding value) that will be added to the record.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
ApiKeyAuthenticator object
Authenticator for requests authenticated with an API token injected as an HTTP request header.
Properties:api_token
string
The API key to inject in the request. Fill it in the user inputs.
Available variables:
Examples:"{{ config['api_key'] }}"
"Token token={{ config['api_key'] }}"
header
string
The name of the HTTP header that will be set to the API key. This setting is deprecated, use inject_into instead. Header and inject_into can not be defined at the same time.
Available variables:
Examples:"Authorization"
"Api-Token"
"X-Auth-Token"
inject_into
#/definitions/RequestOption
Configure how the API Key will be sent in requests to the source API. Either inject_into or header has to be defined.
Examples:{ "inject_into": "header", "field_name": "Authorization" }
{ "inject_into": "request_parameter", "field_name": "authKey" }
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
AuthFlow object
Additional and optional specification object to describe what an 'advanced' Auth flow would need to function.
- A connector should be able to fully function with the configuration as described by the ConnectorSpecification in a 'basic' mode.
- The 'advanced' mode provides easier UX for the user with UI improvements and automations. However, this requires further setup on the server side by instance or workspace admins beforehand. The trade-off is that the user does not have to provide as many technical inputs anymore and the auth process is faster and easier to complete.
auth_flow_type
string
The type of auth to use
predicate_key
array
JSON path to a field in the connectorSpecification that should exist for the advanced auth to be applicable.
Example:[ "credentials", "auth_type" ]
predicate_value
string
Value of the predicate_key fields for the advanced auth to be applicable.
Example:"Oauth"
oauth_config_specification
#/definitions/OAuthConfigSpecification
BasicHttpAuthenticator object
Authenticator for requests authenticated with the Basic HTTP authentication scheme, which encodes a username and an optional password in the Authorization request header.
Properties:username
string
The username that will be combined with the password, base64 encoded and used to make requests. Fill it in the user inputs.
Available variables:
Examples:"{{ config['username'] }}"
"{{ config['api_key'] }}"
password
string
The password that will be combined with the username, base64 encoded and used to make requests. Fill it in the user inputs.
Available variables:
Examples:"{{ config['password'] }}"
""
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
BearerAuthenticator object
Authenticator for requests authenticated with a bearer token injected as a request header of the form Authorization: Bearer <token>
.
api_token
string
Token to inject as request header for authenticating with the API.
Available variables:
Examples:"{{ config['api_key'] }}"
"{{ config['token'] }}"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CheckStream object
Defines the streams to try reading when running a check operation.
Properties:stream_names
array
Names of the streams to try reading from when running a check operation.
Examples:[ "users" ]
[ "users", "contacts" ]
CompositeErrorHandler object
Error handler that sequentially iterates over a list of error handlers.
Properties:error_handlers
array
List of error handlers to iterate on to determine how to handle a failed response.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
ConstantBackoffStrategy object
Backoff strategy with a constant backoff interval.
Properties:backoff_time_in_seconds
Backoff time in seconds.
Type:number
string
Available variables:
Examples:30
30.5
"{{ config['backoff_time'] }}"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CursorPagination object
Pagination strategy that evaluates an interpolated string to define the next page to fetch.
Properties:cursor_value
string
Value of the cursor defining the next page to fetch.
Available variables:
Examples:"{{ headers.link.next.cursor }}"
"{{ last_records[-1]['key'] }}"
"{{ response['nextPage'] }}"
page_size
integer
The number of records to include in each pages.
Example:100
stop_condition
string
Template string evaluating when to stop paginating.
Available variables:
Examples:"{{ response.data.has_more is false }}"
"{{ 'next' not in headers['link'] }}"
decoder
#/definitions/JsonDecoder
Component decoding the response so records can be extracted.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomAuthenticator object
Authenticator component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom authentication strategy. Has to be a sub class of DeclarativeAuthenticator. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.ShortLivedTokenAuthenticator"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomBackoffStrategy object
Backoff strategy component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom backoff strategy. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomBackoffStrategy"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomErrorHandler object
Error handler component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom error handler. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomErrorHandler"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomIncrementalSync object
Incremental component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom incremental sync. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomIncrementalSync"
cursor_field
string
The location of the value on a record that will be used as a bookmark during sync.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomPaginationStrategy object
Pagination strategy component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom pagination strategy. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomPaginationStrategy"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomRecordExtractor object
Record extractor component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom record extraction strategy. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomRecordExtractor"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomRequester object
Requester component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom requester strategy. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomRecordExtractor"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomRetriever object
Retriever component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom retriever strategy. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomRetriever"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomPartitionRouter object
Partition router component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom partition router. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomPartitionRouter"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
CustomTransformation object
Transformation component whose behavior is derived from a custom code implementation of the connector.
Properties:class_name
string
Fully-qualified name of the class that will be implementing the custom transformation. The format is
Example:source_<name>.<package>.<class_name>
."source_railz.components.MyCustomTransformation"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
DatetimeBasedCursor object
Cursor to provide incremental capabilities over datetime.
Properties:cursor_field
string
The location of the value on a record that will be used as a bookmark during sync. To ensure no data loss, the API must return records in ascending order based on the cursor field. Nested fields are not supported, so the field must be at the top level of the record. You can use a combination of Add Field and Remove Field transformations to move the nested field to the top.
Available variables:
Examples:"created_at"
"{{ config['record_cursor'] }}"
datetime_format
string
The datetime format used to format the datetime values that are sent in outgoing requests to the API. Use placeholders starting with "%" to describe the format the API is using. The following placeholders are available:
- %s: Epoch unix timestamp -
1686218963
- %ms: Epoch unix timestamp (milliseconds) -
1686218963123
- %a: Weekday (abbreviated) -
Sun
- %A: Weekday (full) -
Sunday
- %w: Weekday (decimal) -
0
(Sunday),6
(Saturday) - %d: Day of the month (zero-padded) -
01
,02
, ...,31
- %b: Month (abbreviated) -
Jan
- %B: Month (full) -
January
- %m: Month (zero-padded) -
01
,02
, ...,12
- %y: Year (without century, zero-padded) -
00
,01
, ...,99
- %Y: Year (with century) -
0001
,0002
, ...,9999
- %H: Hour (24-hour, zero-padded) -
00
,01
, ...,23
- %I: Hour (12-hour, zero-padded) -
01
,02
, ...,12
- %p: AM/PM indicator
- %M: Minute (zero-padded) -
00
,01
, ...,59
- %S: Second (zero-padded) -
00
,01
, ...,59
- %f: Microsecond (zero-padded to 6 digits) -
000000
- %z: UTC offset -
(empty)
,+0000
,-04:00
- %Z: Time zone name -
(empty)
,UTC
,GMT
- %j: Day of the year (zero-padded) -
001
,002
, ...,366
- %U: Week number of the year (starting Sunday) -
00
, ...,53
- %W: Week number of the year (starting Monday) -
00
, ...,53
- %c: Date and time -
Tue Aug 16 21:30:00 1988
- %x: Date standard format -
08/16/1988
- %X: Time standard format -
21:30:00
- %%: Literal '%' character
Some placeholders depend on the locale of the underlying system - in most cases this locale is configured as en/US. For more information see the Python documentation.
Examples:"%Y-%m-%dT%H:%M:%S.%f%z"
"%Y-%m-%d"
"%s"
"%ms"
- %s: Epoch unix timestamp -
start_datetime
The datetime that determines the earliest record that should be synced.
Type:
Available variables:
Examples:"2020-01-1T00:00:00Z"
"{{ config['start_time'] }}"
cursor_datetime_formats
array
The possible formats for the cursor field, in order of preference. The first format that matches the cursor field value will be used to parse it. If not provided, the
datetime_format
will be used.cursor_granularity
string
Smallest increment the datetime_format has (ISO 8601 duration) that is used to ensure the start of a slice does not overlap with the end of the previous one, e.g. for %Y-%m-%d the granularity should be P1D, for %Y-%m-%dT%H:%M:%SZ the granularity should be PT1S. Given this field is provided,
Example:step
needs to be provided as well."PT1S"
end_datetime
The datetime that determines the last record that should be synced. If not provided,
Type:{{ now_utc() }}
will be used.
Available variables:
Examples:"2021-01-1T00:00:00Z"
"{{ now_utc() }}"
"{{ day_delta(-1) }}"
end_time_option
#/definitions/RequestOption
Optionally configures how the end datetime will be sent in requests to the source API.
is_data_feed
boolean
A data feed API is an API that does not allow filtering and paginates the content from the most recent to the least recent. Given this, the CDK needs to know when to stop paginating and this field will generate a stop condition for pagination.
lookback_window
string
Time interval before the start_datetime to read data for, e.g. P1M for looking back one month.
Available variables:
Examples:"P1D"
"P{{ config['lookback_days'] }}D"
partition_field_end
string
Name of the partition start time field.
Example:"ending_time"
partition_field_start
string
Name of the partition end time field.
Example:"starting_time"
start_time_option
#/definitions/RequestOption
Optionally configures how the start datetime will be sent in requests to the source API.
step
string
The size of the time window (ISO8601 duration). Given this field is provided,
Examples:cursor_granularity
needs to be provided as well."P1W"
"{{ config['step_increment'] }}"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
OAuthAuthenticator object
Authenticator for requests using OAuth 2.0 authorization flow.
Properties:client_id
string
The OAuth client ID. Fill it in the user inputs.
Examples:"{{ config['client_id }}"
"{{ config['credentials']['client_id }}"
client_secret
string
The OAuth client secret. Fill it in the user inputs.
Examples:"{{ config['client_secret }}"
"{{ config['credentials']['client_secret }}"
refresh_token
string
Credential artifact used to get a new access token.
Examples:"{{ config['refresh_token'] }}"
"{{ config['credentials]['refresh_token'] }}"
token_refresh_endpoint
string
The full URL to call to obtain a new access token.
Example:"https://connect.squareup.com/oauth2/token"
access_token_name
string
The name of the property which contains the access token in the response from the token refresh endpoint.
Example:"access_token"
expires_in_name
string
The name of the property which contains the expiry date in the response from the token refresh endpoint.
Example:"expires_in"
grant_type
string
Specifies the OAuth2 grant type. If set to refresh_token, the refresh_token needs to be provided as well. For client_credentials, only client id and secret are required. Other grant types are not officially supported.
Examples:"refresh_token"
"client_credentials"
refresh_request_body
object
Body of the request sent to get a new access token.
Example:{ "applicationId": "{{ config['application_id'] }}", "applicationSecret": "{{ config['application_secret'] }}", "token": "{{ config['token'] }}" }
scopes
array
List of scopes that should be granted to the access token.
Example:[ "crm.list.read", "crm.objects.contacts.read", "crm.schema.contacts.read" ]
token_expiry_date
string
The access token expiry date.
Examples:"2023-04-06T07:12:10.421833+00:00"
1680842386
token_expiry_date_format
string
The format of the time to expiration datetime. Provide it if the time is returned as a date-time string instead of seconds.
Example:"%Y-%m-%d %H:%M:%S.%f+00:00"
refresh_token_updater
When the token updater is defined, new refresh tokens, access tokens and the access token expiry date are written back from the authentication response to the config object. This is important if the refresh token can only used once.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
DeclarativeStream object
A stream whose behavior is described by a set of declarative low code components.
Properties:retriever
Component used to coordinate how records are extracted across stream slices and request pages.
Type:incremental_sync
Component used to fetch data incrementally based on a time field in the data.
Type:name
string
The stream name.
primary_key
#/definitions/PrimaryKey
The primary key of the stream.
schema_loader
Component used to retrieve the schema for the current stream.
Type:transformations
array
A list of transformations to be applied to each output record.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
DefaultErrorHandler object
Component defining how to handle errors. Default behavior includes only retrying server errors (HTTP 5XX) and too many requests (HTTP 429) with an exponential backoff.
Properties:backoff_strategies
array
List of backoff strategies to use to determine how long to wait before retrying a retryable request.
max_retries
integer
The maximum number of time to retry a retryable request before giving up and failing.
Examples:5
0
10
response_filters
array
#/definitions/HttpResponseFilter
List of response filters to iterate on when deciding how to handle an error. When using an array of multiple filters, the filters will be applied sequentially and the response will be selected if it matches any of the filter's predicate.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
DefaultPaginator object
Default pagination implementation to request pages of results with a fixed size until the pagination strategy no longer returns a next_page_token.
Properties:pagination_strategy
Strategy defining how records are paginated.
Type:#/definitions/CursorPagination
#/definitions/CustomPaginationStrategy
#/definitions/OffsetIncrement
#/definitions/PageIncrement
decoder
#/definitions/JsonDecoder
Component decoding the response so records can be extracted.
page_size_option
#/definitions/RequestOption
page_token_option
Type:$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
DpathExtractor object
Record extractor that searches a decoded response over a path defined as an array of fields.
Properties:field_path
array
List of potentially nested fields describing the full path of the field to extract. Use "*" to extract all values from an array. See more info in the docs.
Examples:[ "data" ]
[ "data", "records" ]
[ "data", "{{ parameters.name }}" ]
[ "data", "*", "record" ]
decoder
#/definitions/JsonDecoder
Component decoding the response so records can be extracted.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
ExponentialBackoffStrategy object
Backoff strategy with an exponential backoff interval. The interval is defined as factor * 2^attempt_count.
Properties:factor
Multiplicative constant applied on each retry.
Type:number
string
Available variables:
Examples:5
5.5
"10"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
SessionTokenAuthenticator object
Properties:login_requester
#/definitions/HttpRequester
Description of the request to perform to obtain a session token to perform data requests. The response body is expected to be a JSON object with a session token property.
Example:{ "type": "HttpRequester", "url_base": "https://my_api.com", "path": "/login", "authenticator": { "type": "BasicHttpAuthenticator", "username": "{{ config.username }}", "password": "{{ config.password }}" } }
session_token_path
array
The path in the response body returned from the login requester to the session token.
Examples:[ "access_token" ]
[ "result", "token" ]
expiration_duration
string
The duration in ISO 8601 duration notation after which the session token expires, starting from the time it was obtained. Omitting it will result in the session token being refreshed for every request.
Examples:"PT1H"
"P1D"
request_authentication
Authentication method to use for requests sent to the API, specifying how to inject the session token.
Type:#/definitions/SessionTokenRequestApiKeyAuthenticator
#/definitions/SessionTokenRequestBearerAuthenticator
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
SessionTokenRequestApiKeyAuthenticator object
Authenticator for requests using the session token as an API key that's injected into the request.
Properties:inject_into
#/definitions/RequestOption
Configure how the API Key will be sent in requests to the source API.
Examples:{ "inject_into": "header", "field_name": "Authorization" }
{ "inject_into": "request_parameter", "field_name": "authKey" }
SessionTokenRequestBearerAuthenticator
Authenticator for requests using the session token as a standard bearer token.
Properties:HttpRequester object
Requester submitting HTTP requests and extracting records from the response.
Properties:url_base
string
Base URL of the API source. Do not put sensitive information (e.g. API tokens) into this field - Use the Authentication component for this.
Available variables:
Examples:"https://connect.squareup.com/v2"
"{{ config['base_url'] or 'https://app.posthog.com'}}/api/"
path
string
Path the specific API endpoint that this stream represents. Do not put sensitive information (e.g. API tokens) into this field - Use the Authentication component for this.
Available variables:
Examples:"/products"
"/quotes/{{ stream_partition['id'] }}/quote_line_groups"
"/trades/{{ config['symbol_id'] }}/history"
authenticator
Authentication method to use for requests sent to the API.
Type:#/definitions/ApiKeyAuthenticator
#/definitions/BasicHttpAuthenticator
#/definitions/BearerAuthenticator
#/definitions/CustomAuthenticator
#/definitions/OAuthAuthenticator
#/definitions/NoAuth
#/definitions/SessionTokenAuthenticator
#/definitions/LegacySessionTokenAuthenticator
error_handler
Error handler component that defines how to handle errors.
Type:#/definitions/DefaultErrorHandler
#/definitions/CustomErrorHandler
#/definitions/CompositeErrorHandler
http_method
The HTTP method used to fetch data from the source (can be GET or POST).
Type:string
string
Examples:"GET"
"POST"
request_body_data
Specifies how to populate the body of the request with a non-JSON payload. Plain text will be sent as is, whereas objects will be converted to a urlencoded form.
Type:string
object
Available variables:
Example:"[{\"clause\": {\"type\": \"timestamp\", \"operator\": 10, \"parameters\":\n [{\"value\": {{ stream_interval['start_time'] | int * 1000 }} }]\n }, \"orderBy\": 1, \"columnName\": \"Timestamp\"}]/\n"
request_body_json
Specifies how to populate the body of the request with a JSON payload. Can contain nested objects.
Type:string
object
Available variables:
Examples:{ "sort_order": "ASC", "sort_field": "CREATED_AT" }
{ "key": "{{ config['value'] }}" }
{ "sort": { "field": "updated_at", "order": "ascending" } }
request_headers
Return any non-auth headers. Authentication headers will overwrite any overlapping headers returned from this method.
Type:string
object
Available variables:
Examples:{ "Output-Format": "JSON" }
{ "Version": "{{ config['version'] }}" }
request_parameters
Specifies the query parameters that should be set on an outgoing HTTP request given the inputs.
Type:string
object
Available variables:
Examples:{ "unit": "day" }
{ "query": "last_event_time BETWEEN TIMESTAMP \"{{ stream_interval.start_time }}\" AND TIMESTAMP \"{{ stream_interval.end_time }}\"" }
{ "searchIn": "{{ ','.join(config.get('search_in', [])) }}" }
{ "sort_by[asc]": "updated_at" }
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
HttpResponseFilter object
A filter that is used to select on properties of the HTTP response received. When used with additional filters, a response will be selected if it matches any of the filter's criteria.
Properties:action
string
Action to execute if a response matches the filter.
Examples:"SUCCESS"
"FAIL"
"RETRY"
"IGNORE"
error_message
string
Error Message to display if the response matches the filter.
Available variables:error_message_contains
string
Match the response if its error message contains the substring.
http_codes
array
Match the response if its HTTP code is included in this list.
Examples:[ 420, 429 ]
[ 500 ]
predicate
string
Match the response if the predicate evaluates to true.
Available variables:
Examples:"{{ 'Too much requests' in response }}"
"{{ 'error_code' in response and response['error_code'] == 'ComplexityException' }}"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
InlineSchemaLoader object
Loads a schema that is defined directly in the manifest file.
Properties:schema
object
Describes a streams' schema. Refer to the <a href="https://docs.airbyte.com/understanding-airbyte/supported-data-types/">Data Types documentation</a> for more details on which types are valid.
JsonFileSchemaLoader object
Loads the schema from a json file.
Properties:file_path
string
Path to the JSON file defining the schema. The path is relative to the connector module's root.
Available variables:$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
JsonDecoder object
Properties:ListPartitionRouter object
A Partition router that specifies a list of attributes where each attribute describes a portion of the complete data set for a stream. During a sync, each value is iterated over and can be used as input to outbound API requests.
Properties:cursor_field
string
While iterating over list values, the name of field used to reference a list value. The partition value can be accessed with string interpolation. e.g. "{{ stream_partition['my_key'] }}" where "my_key" is the value of the cursor_field.
Available variables:
Examples:"section"
"{{ config['section_key'] }}"
values
The list of attributes being iterated over and used as input for the requests made to the source API.
Type:string
array
Available variables:
Examples:[ "section_a", "section_b", "section_c" ]
"{{ config['sections'] }}"
request_option
#/definitions/RequestOption
A request option describing where the list value should be injected into and under what field name if applicable.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
MinMaxDatetime object
Compares the provided date against optional minimum or maximum times. The max_datetime serves as the ceiling and will be returned when datetime exceeds it. The min_datetime serves as the floor.
Properties:datetime
string
Datetime value.
Available variables:
Examples:"2021-01-01"
"2021-01-01T00:00:00Z"
"{{ config['start_time'] }}"
datetime_format
string
Format of the datetime value. Defaults to "%Y-%m-%dT%H:%M:%S.%f%z" if left empty. Use placeholders starting with "%" to describe the format the API is using. The following placeholders are available:
- %s: Epoch unix timestamp -
1686218963
- %ms: Epoch unix timestamp -
1686218963123
- %a: Weekday (abbreviated) -
Sun
- %A: Weekday (full) -
Sunday
- %w: Weekday (decimal) -
0
(Sunday),6
(Saturday) - %d: Day of the month (zero-padded) -
01
,02
, ...,31
- %b: Month (abbreviated) -
Jan
- %B: Month (full) -
January
- %m: Month (zero-padded) -
01
,02
, ...,12
- %y: Year (without century, zero-padded) -
00
,01
, ...,99
- %Y: Year (with century) -
0001
,0002
, ...,9999
- %H: Hour (24-hour, zero-padded) -
00
,01
, ...,23
- %I: Hour (12-hour, zero-padded) -
01
,02
, ...,12
- %p: AM/PM indicator
- %M: Minute (zero-padded) -
00
,01
, ...,59
- %S: Second (zero-padded) -
00
,01
, ...,59
- %f: Microsecond (zero-padded to 6 digits) -
000000
,000001
, ...,999999
- %z: UTC offset -
(empty)
,+0000
,-04:00
- %Z: Time zone name -
(empty)
,UTC
,GMT
- %j: Day of the year (zero-padded) -
001
,002
, ...,366
- %U: Week number of the year (Sunday as first day) -
00
,01
, ...,53
- %W: Week number of the year (Monday as first day) -
00
,01
, ...,53
- %c: Date and time representation -
Tue Aug 16 21:30:00 1988
- %x: Date representation -
08/16/1988
- %X: Time representation -
21:30:00
- %%: Literal '%' character
Some placeholders depend on the locale of the underlying system - in most cases this locale is configured as en/US. For more information see the Python documentation.
Examples:"%Y-%m-%dT%H:%M:%S.%f%z"
"%Y-%m-%d"
"%s"
- %s: Epoch unix timestamp -
max_datetime
string
Ceiling applied on the datetime value. Must be formatted with the datetime_format field.
Available variables:
Examples:"2021-01-01T00:00:00Z"
"2021-01-01"
min_datetime
string
Floor applied on the datetime value. Must be formatted with the datetime_format field.
Available variables:
Examples:"2010-01-01T00:00:00Z"
"2010-01-01"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
NoAuth object
Authenticator for requests requiring no authentication.
Properties:$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
NoPagination object
Pagination implementation that never returns a next page.
Properties:OAuthConfigSpecification object
Specification describing how an 'advanced' Auth flow would need to function.
Properties:oauth_user_input_from_connector_config_specification
object
OAuth specific blob. This is a Json Schema used to validate Json configurations used as input to OAuth. Must be a valid non-nested JSON that refers to properties from ConnectorSpecification.connectionSpecification using special annotation 'path_in_connector_config'. These are input values the user is entering through the UI to authenticate to the connector, that might also shared as inputs for syncing data via the connector. Examples: if no connector values is shared during oauth flow, oauth_user_input_from_connector_config_specification=[] if connector values such as 'app_id' inside the top level are used to generate the API url for the oauth flow, oauth_user_input_from_connector_config_specification={ app_id: { type: string path_in_connector_config: ['app_id'] } } if connector values such as 'info.app_id' nested inside another object are used to generate the API url for the oauth flow, oauth_user_input_from_connector_config_specification={ app_id: { type: string path_in_connector_config: ['info', 'app_id'] } }
Examples:{ "app_id": { "type": "string", "path_in_connector_config": [ "app_id" ] } }
{ "app_id": { "type": "string", "path_in_connector_config": [ "info", "app_id" ] } }
complete_oauth_output_specification
object
OAuth specific blob. This is a Json Schema used to validate Json configurations produced by the OAuth flows as they are returned by the distant OAuth APIs. Must be a valid JSON describing the fields to merge back to
Example:ConnectorSpecification.connectionSpecification
. For each field, a special annotationpath_in_connector_config
can be specified to determine where to merge it, Examples: complete_oauth_output_specification={ refresh_token: { type: string, path_in_connector_config: ['credentials', 'refresh_token'] } }{ "refresh_token": { "type": "string,", "path_in_connector_config": [ "credentials", "refresh_token" ] } }
complete_oauth_server_input_specification
object
OAuth specific blob. This is a Json Schema used to validate Json configurations persisted as Airbyte Server configurations. Must be a valid non-nested JSON describing additional fields configured by the Airbyte Instance or Workspace Admins to be used by the server when completing an OAuth flow (typically exchanging an auth code for refresh token). Examples: complete_oauth_server_input_specification={ client_id: { type: string }, client_secret: { type: string } }
Example:{ "client_id": { "type": "string" }, "client_secret": { "type": "string" } }
complete_oauth_server_output_specification
object
OAuth specific blob. This is a Json Schema used to validate Json configurations persisted as Airbyte Server configurations that also need to be merged back into the connector configuration at runtime. This is a subset configuration of
Example:complete_oauth_server_input_specification
that filters fields out to retain only the ones that are necessary for the connector to function with OAuth. (some fields could be used during oauth flows but not needed afterwards, therefore they would be listed in thecomplete_oauth_server_input_specification
but notcomplete_oauth_server_output_specification
) Must be a valid non-nested JSON describing additional fields configured by the Airbyte Instance or Workspace Admins to be used by the connector when using OAuth flow APIs. These fields are to be merged back toConnectorSpecification.connectionSpecification
. For each field, a special annotationpath_in_connector_config
can be specified to determine where to merge it, Examples: complete_oauth_server_output_specification={ client_id: { type: string, path_in_connector_config: ['credentials', 'client_id'] }, client_secret: { type: string, path_in_connector_config: ['credentials', 'client_secret'] } }{ "client_id": { "type": "string,", "path_in_connector_config": [ "credentials", "client_id" ] }, "client_secret": { "type": "string,", "path_in_connector_config": [ "credentials", "client_secret" ] } }
OffsetIncrement object
Pagination strategy that returns the number of records reads so far and returns it as the next page token.
Properties:page_size
The number of records to include in each pages.
Type:integer
string
Available variables:
Examples:100
"{{ config['page_size'] }}"
inject_on_first_request
boolean
Using the
offset
with value0
during the first request$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
PageIncrement object
Pagination strategy that returns the number of pages reads so far and returns it as the next page token.
Properties:page_size
integer
The number of records to include in each pages.
Examples:100
"100"
start_from_page
integer
Index of the first page to request.
Examples:0
1
inject_on_first_request
boolean
Using the
page number
with value defined bystart_from_page
during the first request$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
ParentStreamConfig object
Describes how to construct partitions from the records retrieved from the parent stream..
Properties:parent_key
string
The primary key of records from the parent stream that will be used during the retrieval of records for the current substream. This parent identifier field is typically a characteristic of the child records being extracted from the source API.
Examples:"id"
"{{ config['parent_record_id'] }}"
stream
#/definitions/DeclarativeStream
Reference to the parent stream.
partition_field
string
While iterating over parent records during a sync, the parent_key value can be referenced by using this field.
Examples:"parent_id"
"{{ config['parent_partition_field'] }}"
request_option
#/definitions/RequestOption
A request option describing where the parent key value should be injected into and under what field name if applicable.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
PrimaryKey
The stream field to be used to distinguish unique records. Can either be a single field, an array of fields representing a composite key, or an array of arrays representing a composite key where the fields are nested fields.
Examples:"id"
[ "code", "type" ]
RecordFilter object
Filter applied on a list of records.
Properties:condition
string
The predicate to filter a record. Records will be removed if evaluated to False.
Available variables:
Examples:"{{ record['created_at'] >= stream_interval['start_time'] }}"
"{{ record.status in ['active', 'expired'] }}"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
RecordSelector object
Responsible for translating an HTTP response into a list of records by extracting records from the response and optionally filtering records based on a heuristic.
Properties:extractor
Type:record_filter
#/definitions/RecordFilter
Responsible for filtering records to be emitted by the Source.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
RemoveFields object
A transformation which removes fields from a record. The fields removed are designated using FieldPointers. During transformation, if a field or any of its parents does not exist in the record, no error is thrown.
Properties:field_pointers
array
Array of paths defining the field to remove. Each item is an array whose field describe the path of a field to remove.
Examples:[ "tags" ]
[ [ "content", "html" ], [ "content", "plain_text" ] ]
RequestPath object
Specifies where in the request path a component's value should be inserted.
Properties:RequestOption object
Specifies the key field and where in the request a component's value should be injected.
Properties:field_name
string
Configures which key should be used in the location that the descriptor is being injected into
Example:"segment_id"
inject_into
Configures where the descriptor should be set on the HTTP requests. Note that request parameters that are already encoded in the URL path will not be duplicated.
Examples:"request_parameter"
"header"
"body_data"
"body_json"
Schemas object
The stream schemas representing the shape of the data emitted by the stream.
LegacySessionTokenAuthenticator object
Deprecated - use SessionTokenAuthenticator instead. Authenticator for requests authenticated using session tokens. A session token is a random value generated by a server to identify a specific user for the duration of one interaction session.
Properties:header
string
The name of the session token header that will be injected in the request
Example:"X-Session"
login_url
string
Path of the login URL (do not include the base URL)
Example:"session"
session_token
string
Session token to use if using a pre-defined token. Not needed if authenticating with username + password pair
session_token_response_key
string
Name of the key of the session token to be extracted from the response
Example:"id"
username
string
Username used to authenticate and obtain a session token
Example:" {{ config['username'] }}"
password
string
Password used to authenticate and obtain a session token
Examples:"{{ config['password'] }}"
""
validate_session_url
string
Path of the URL to use to validate that the session token is valid (do not include the base URL)
Example:"user/current"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
SimpleRetriever object
Retrieves records by synchronously sending requests to fetch records. The retriever acts as an orchestrator between the requester, the record selector, the paginator, and the partition router.
Properties:record_selector
#/definitions/RecordSelector
Component that describes how to extract records from a HTTP response.
requester
Requester component that describes how to prepare HTTP requests to send to the source API.
Type:paginator
Paginator component that describes how to navigate through the API's pages.
Type:partition_router
PartitionRouter component that describes how to partition the stream, enabling incremental syncs and checkpointing.
Type:#/definitions/CustomPartitionRouter
#/definitions/ListPartitionRouter
#/definitions/SubstreamPartitionRouter
array
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
Spec object
A source specification made up of connector metadata and how it can be configured.
Properties:connection_specification
object
A connection specification describing how a the connector can be configured.
documentation_url
string
URL of the connector's documentation page.
Example:"https://docs.airbyte.com/integrations/sources/dremio"
advanced_auth
#/definitions/AuthFlow
Advanced specification for configuring the authentication flow.
SubstreamPartitionRouter object
Partition router that is used to retrieve records that have been partitioned according to records from the specified parent streams. An example of a parent stream is automobile brands and the substream would be the various car models associated with each branch.
Properties:parent_stream_configs
array
#/definitions/ParentStreamConfig
Specifies which parent streams are being iterated over and how parent records should be used to partition the child stream data set.
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
WaitTimeFromHeader object
Extract wait time from a HTTP header in the response.
Properties:header
string
The name of the response header defining how long to wait before retrying.
Available variables:
Example:"Retry-After"
regex
string
Optional regex to apply on the header to extract its value. The regex should define a capture group defining the wait time.
Example:"([-+]?\\d+)"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
WaitUntilTimeFromHeader object
Extract time at which we can retry the request from response header and wait for the difference between now and that time.
Properties:header
string
The name of the response header defining how long to wait before retrying.
Available variables:
Example:"wait_time"
min_wait
Minimum time to wait before retrying.
Type:number
string
Available variables:
Examples:10
"60"
regex
string
Optional regex to apply on the header to extract its value. The regex should define a capture group defining the wait time.
Available variables:
Example:"([-+]?\\d+)"
$parameters
object
Set parameters that are inherited to all children. See the section in the advanced topics for more details.
Interpolation variables
All string properties that list out available variables allow jinja expressions. They can be used by placing them in double curly braces: {{ config.property }}
. The following variables are available
config object
The connector configuration. The object's keys are the same as the the keys defined in the connection specification.
Example:{ "start_date": "2010-01-01", "api_key": "*****" }
headers object
The HTTP headers from the last response received from the API. The object's keys are the header names from the response.
Example:{ "Server": "nginx", "Date": "Mon, 24 Apr 2023 20:17:21 GMT", "Content-Type": "application/json", "Content-Length": "420", "Connection": "keep-alive", "referrer-policy": "strict-origin-when-cross-origin", "x-content-type-options": "nosniff", "x-ratelimit-limit": "600", "x-ratelimit-remaining": "598", "x-ratelimit-reset": "39" }
last_records list
List of records extracted from the last response received from the API.
Example:[ { "name": "Test List: 19", "id": "0236d6d2", "contact_count": 20, "_metadata": { "self": "https://api.sendgrid.com/v3/marketing/lists/0236d6d2" } }, { "name": "List for CI tests, number 30", "id": "041ee031", "contact_count": 0, "_metadata": { "self": "https://api.sendgrid.com/v3/marketing/lists/041ee031" } } ]
next_page_token object
Object describing the token to fetch the next page of records. The object has a single key "next_page_token".
Examples:{ "next_page_token": 3 }
{ "next_page_token": "https://api.sendgrid.com/v3/marketing/lists/0236d6d2-75d2-42c5-962d-603e0deaf8d1" }
record object
The record being processed. The object's keys are the same keys as the records produced by the RecordSelector.
response object
The body of the last response received from the API. The object's keys are the same keys as the response body's.
Example:{ "result": [ { "name": "Test List: 19", "id": "0236d6d2-75d2-42c5-962d-603e0deaf8d1", "contact_count": 20, "_metadata": { "self": "https://api.sendgrid.com/v3/marketing/lists/0236d6d2" } } ], "_metadata": { "self": "https://api.sendgrid.com/v3/marketing/lists?page_size=1&page_token=", "next": "https://api.sendgrid.com/v3/marketing/lists?page_size=1&page_token=0236d6d2", "count": 82 } }
stream_interval object
The current stream interval being processed. The keys are defined by the incremental sync component. Default keys are start_time
and end_time
.
{ "start_time": "2020-01-01 00:00:00.000+00:00", "end_time": "2020-01-02 00:00:00.000+00:00" }
stream_partition object
The current stream partition being processed. The keys are defined by the partition router component.
Examples:{ "survey_id": 1234 }
{ "strategy": "DESKTOP" }
{ "survey_id": 1234, "strategy": "MOBILE" }
stream_slice object
This variable is deprecated. Use stream_interval or stream_partition instead.
stream_state object
The current state of the stream. The object's keys are defined by the incremental sync's cursor_field the and partition router's values.
Examples:{ "created_at": "2020-01-01 00:00:00.000+00:00" }
{ "updated_at": "2020-01-02 00:00:00.000+00:00" }
Interpolation macros
Besides referencing variables, the following macros can be called as part of jinja expressions, for example like this: {{ now_utc() }}
.
Now (UTC)
Returns the current date and time in the UTC timezone.
Examples:"'{{ now_utc() }}' -> '2021-09-01 00:00:00+00:00'"
"'{{ now_utc().strftime('%Y-%m-%d') }}' -> '2021-09-01'"
Today (UTC)
Returns the current date in UTC timezone. The output is a date object.
Examples:"'{{ today_utc() }}' -> '2021-09-01'"
"'{{ today_utc().strftime('%Y/%m/%d')}}' -> '2021/09/01'"
Timestamp
Converts a number or a string representing a datetime (formatted as ISO8601) to a timestamp. If the input is a number, it is converted to an int. If no timezone is specified, the string is interpreted as UTC.
Arguments:datetime
: A string formatted as ISO8601 or an integer representing a unix timestamp
"'{{ timestamp(1646006400) }}' -> 1646006400"
"'{{ timestamp('2022-02-28') }}' -> 1646006400"
"'{{ timestamp('2022-02-28T00:00:00Z') }}' -> 1646006400"
"'{{ timestamp('2022-02-28 00:00:00Z') }}' -> 1646006400"
"'{{ timestamp('2022-02-28T00:00:00-08:00') }}' -> 1646035200"
Max
Returns the largest object of a iterable, or or two or more arguments.
Arguments:args
: iterable or a sequence of two or more arguments
"'{{ max(2, 3) }}' -> 3"
"'{{ max([2, 3]) }}' -> 3"
Day Delta
Returns the datetime of now() + num_days.
Arguments:num_days
: The number of days to add to nowformat
: How to format the output string
"'{{ day_delta(1) }}' -> '2021-09-02T00:00:00.000000+0000'"
"'{{ day_delta(-1) }}' -> '2021-08-31:00:00.000000+0000'"
"'{{ day_delta(25, format='%Y-%m-%d') }}' -> '2021-09-02'"
Duration
Converts an ISO8601 duratioin to datetime.timedelta.
Arguments:duration_string
: A string representing an ISO8601 duration. See https://www.digi.com/resources/documentation/digidocs//90001488-13/reference/r_iso_8601_duration_format.htm for more details.
"'{{ duration('P1D') }}' -> '1 day, 0:00:00'"
"'{{ duration('P6DT23H') }}' -> '6 days, 23:00:00'"
"'{{ (now_utc() - duration('P1D')).strftime('%Y-%m-%dT%H:%M:%SZ') }}' -> '2021-08-31T00:00:00Z'"
Format Datetime
Converts a datetime or a datetime-string to the specified format.
Arguments:datetime
: The datetime object or a string to convert. If datetime is a string, it must be formatted as ISO8601.format
: The datetime format
"{{ format_datetime(config['start_time'], '%Y-%m-%d') }}"
"{{ format_datetime(config['start_date'], '%Y-%m-%dT%H:%M:%S.%fZ') }}"