RequestContext to networking APIs (#3198): Thank you to @danieltiger for the contribution.
requestContext parameter is optional with a default value of nil. This means there are no breaking changes to the APIs for making networking calls. However, the requestContext parameter was also added to the ApolloClientProtocol. For custom implementations of this protocol (usually used for unit testing), you will need to add the requestContext parameter to your function signatures.SelectionSet models (apollo-ios-dev/#25):
Fetched April 11, 2026