apollo-angular
Version:
Use your GraphQL data in your Angular app, with the Apollo Client
13 lines • 2.06 kB
JavaScript
import { HttpHeaders } from '@angular/common/http';
import { ApolloLink } from '@apollo/client/core';
export const httpHeaders = () => {
return new ApolloLink((operation, forward) => {
const { getContext, setContext } = operation;
const context = getContext();
if (context.headers) {
setContext(Object.assign(Object.assign({}, context), { headers: new HttpHeaders(context.headers) }));
}
return forward(operation);
});
};
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