exchangeAppAttestAssertion method

Future<GoogleFirebaseAppcheckV1AppCheckToken> exchangeAppAttestAssertion(
  1. GoogleFirebaseAppcheckV1ExchangeAppAttestAssertionRequest request,
  2. String app, {
  3. String? $fields,
})

Accepts an App Attest assertion and an artifact previously obtained from ExchangeAppAttestAttestation and verifies those with Apple.

If valid, returns an AppCheckToken.

request - The metadata request object.

Request parameters:

app - Required. The relative resource name of the iOS app, in the format: projects/{project_number}/apps/{app_id} If necessary, the project_number element can be replaced with the project ID of the Firebase project. Learn more about using project identifiers in Google's AIP 2510 standard. Value must have pattern ^projects/\[^/\]+/apps/\[^/\]+$.

$fields - Selector specifying which fields to include in a partial response.

Completes with a GoogleFirebaseAppcheckV1AppCheckToken.

Completes with a commons.ApiRequestError if the API endpoint returned an error.

If the used http.Client completes with an error when making a REST call, this method will complete with the same error.

Implementation

async.Future<GoogleFirebaseAppcheckV1AppCheckToken>
    exchangeAppAttestAssertion(
  GoogleFirebaseAppcheckV1ExchangeAppAttestAssertionRequest request,
  core.String app, {
  core.String? $fields,
}) async {
  final body_ = convert.json.encode(request);
  final queryParams_ = <core.String, core.List<core.String>>{
    if ($fields != null) 'fields': [$fields],
  };

  final url_ =
      'v1/' + core.Uri.encodeFull('$app') + ':exchangeAppAttestAssertion';

  final response_ = await _requester.request(
    url_,
    'POST',
    body: body_,
    queryParams: queryParams_,
  );
  return GoogleFirebaseAppcheckV1AppCheckToken.fromJson(
      response_ as core.Map<core.String, core.dynamic>);
}