Function methodNext

googleapiclient/discovery.py:1360–1397

Retrieves the next page of results. Args: previous_request: The request for the previous page. (required) previous_response: The response from the request for the previous page. (required) Returns: A request object that you can call 'execute()' on to r

(self, previous_request, previous_response)

    methodName = fix_method_name(methodName)

    def methodNext(self, previous_request, previous_response):
        """Retrieves the next page of results.

        Args:
          previous_request: The request for the previous page. (required)
          previous_response: The response from the request for the previous page. (required)

        Returns:
          A request object that you can call 'execute()' on to request the next
          page. Returns None if there are no more items in the collection.
        """
        # Retrieve nextPageToken from previous_response
        # Use as pageToken in previous_request to create new request.

        nextPageToken = previous_response.get(nextPageTokenName, None)
        if not nextPageToken:
            return None

        request = copy.copy(previous_request)

        if isPageTokenParameter:
            # Replace pageToken value in URI
            request.uri = _add_query_parameter(
                request.uri, pageTokenName, nextPageToken
            )
            logger.debug("Next page request URL: %s %s" % (methodName, request.uri))
        else:
            # Replace pageToken value in request body
            model = self._model
            body = model.deserialize(request.body)
            body[pageTokenName] = nextPageToken
            request.body = model.serialize(body)
            request.body_size = len(request.body)
            if "content-length" in request.headers:
                del request.headers["content-length"]
            logger.debug("Next page request body: %s %s" % (methodName, body))

        return request

    return (methodName, methodNext)