Add Keep-Alive to keep the subscription WebSocket open
Nobody has claimed this yet.
Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- graphql, node.js, typescript
Research direction
No source file or test is identified. Start by reproducing the failure in the linked Playground and trace the subscription WebSocket endpoint and its connection lifetime. Done means the subscription WebSocket remains open during continued Playground use instead of eventually reporting a connection error.
Written by the indexing model from the issue text.
Description
Summary
Playground fails with an error after playing with subscriptions.
Version
Not applicable
Description
In step 11. of the Apollo tutorial for Android (1), playing with the Subscription in the Playground (2) stopped working after some time with this error:
{
"error": "Could not connect to websocket endpoint wss://apollo-fullstack-tutorial.herokuapp.com/graphql. Please check if the endpoint url is correct."
}
(1) https://www.apollographql.com/docs/android/tutorial/11-subscriptions/
(2) https://apollo-fullstack-tutorial.herokuapp.com/
Let me know if you need further information.
- Dominant language
- TypeScript
- Stars
- 1.2k
- Forks
- 808
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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