GET Request
GraphQL request may also be sent using an HTTP GET operation.
\GET requests must be sent in the following format. The query, variables, and operation are sent as URL-encoded query parameters in the URL.
http://localhost:8080/graphql?query={...}&variables={...}&operationName=...
queryis mandatoryvariablesis only required if the query contains GraphQL variables.operationNameis only required if there are multiple operations in the query; in which case, operations must also be named.