Yannick Sacherer
10/25/2024, 3:05 PMuser
10/25/2024, 3:06 PMnext_page_token
method in combination with request_params
. Here's how you can implement this: 1. In your stream class, override the next_page_token
method. This method should return a token (in your case, it could be the next offset) when there are more pages to fetch, or None
when pagination is complete. 2. Use the request_params
method to include the pagination parameters in your API requests. Here's an example of how you might implement this: python def next_page_token(self, response: requests.Response) -> Optional[Mapping[str, Any]]: # Assuming your response contains the total number of records records = response.json() if len(records) == 100: # If we received the full 100 records # Get the current offset from the request parameters current_offset = int(response.request.params.get('offset', 0)) # Return the next offset return {'offset': current_offset + 100} else: # If we received fewer than 100 records, we're done paginating return None def request_params( self, stream_state: Mapping[str, Any], stream_slice: Mapping[str, Any] = None, next_page_token: Mapping[str, Any] = None ) -> MutableMapping[str, Any]: params = {'limit': 100} if next_page_token: params.update(next_page_token) return params
This approach is described in the Airbyte documentation on [HTTP streams and pagination](https://docs.airbyte.com/connector-development/cdk-python/http-streams#pagination). Remember, you'll need to adjust this code to fit your specific API's response structure and pagination mechanism. [Airbyte CDK Python HTTP Streams documentation](https://docs.airbyte.com/connector-development/cdk-python/http-streams#pagination)Yannick Sacherer
10/25/2024, 3:11 PMuser
10/25/2024, 3:11 PMuser
10/25/2024, 3:11 PMread_records
method in your stream class. This method is responsible for making the API requests and processing the responses. 2. In this method, keep a count of the records processed. When this count reaches 100, reset it and make the next API request. Here's an example of how you might implement this: python class MyStream(HttpStream): ... def read_records( self, sync_mode: SyncMode, cursor_field: List[str] = None, stream_slice: Mapping[str, Any] = None, stream_state: Mapping[str, Any] = None ) -> Iterable[Mapping[str, Any]]: record_count = 0 while True: response = self._send_request() records = response.json() if not records: break for record in records: yield record record_count += 1 if record_count == 100: break if record_count < 100: break record_count = 0
In this example, _send_request()
is a placeholder for the method you use to send requests to your API. You'll need to replace it with your actual request method. This approach is based on the Airbyte documentation on [how the Airbyte CDK read command works](https://github.com/airbytehq/airbyte/discussions/33814).