This repository has been archived by the owner on Mar 20, 2023. It is now read-only.
Allow custom handling of runtime query errors #780
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Closes #427.
Closes #808.
Why
When runtime errors occur, tracing and logging is paramount to discern between incorrect user input or a faulty backend/frontend. To this end, tracing info can be added to response headers in order for proxies/frontends to log this error and update metrics.
Without this PR, achieving this goal is only possible using dirty solutions such as hijackresponse since
express-graphql
finalizes the response which prevents later middleware from enhancing it.