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Healthcheck does not work for apollo-server-lambda when using an API gateway custom domain #4891

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iannickb opened this issue Feb 3, 2021 · 3 comments · Fixed by #4892
Closed
4 of 6 tasks

Healthcheck does not work for apollo-server-lambda when using an API gateway custom domain #4891

iannickb opened this issue Feb 3, 2021 · 3 comments · Fixed by #4892

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@iannickb
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iannickb commented Feb 3, 2021 •
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If you run your service with a custom domain and you use a path in your mapping, you will get a 400 response.

The expected behavior:
Return the healthcheck status

The actual behavior.
A 400 response with GET query missing.

This is probably due to how the path is passed from Cloudfront to APIG. One way to fix it would be to check if the path endsWith "/.well-known/apollo/server-health" in this file:
https://github.com/apollographql/apollo-server/blob/main/packages/apollo-server-lambda/src/ApolloServer.ts#L176

I can create a PR if this could be useful for others.

  • A short, but descriptive title. The title doesn't need "Apollo" in it.
  • The package name and version of Apollo showing the problem.
  • If applicable, the last version of Apollo where the problem did not occur.
  • The expected behavior.
  • The actual behavior.
  • A simple, runnable reproduction!
    Please make a GitHub repository that anyone can clone and run and see the
    problem. Other great ways to demonstrate a reproduction are using our
    CodeSandbox template (https://codesandbox.io/s/apollo-server), or re-mixing
    our Glitch template (https://glitch.com/~apollo-launchpad).
@iannickb iannickb mentioned this issue Feb 3, 2021
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@glasser glasser mentioned this issue Feb 24, 2021
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glasser pushed a commit that referenced this issue Mar 5, 2021
@iannickb
Fix fo broken healthcheck in apollo-server-lambda (#4892)
df23e06 
This fixes #4891
@glasser
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glasser commented Mar 6, 2021

I've published a release with this to version 2.21.1-alpha.0. My plan is to release 2.21.1 on Monday. If you want to test that this fix works before then, try running the prerelease yourself, and provide feedback on #4990

This was referenced Mar 9, 2021
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This was referenced Mar 15, 2021
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kodiakhq bot added a commit to ProjectXero/dbds that referenced this issue Mar 17, 2021
@kodiakhq
chore(deps): bump apollo-datasource from 0.7.2 to 0.7.3 (#160)
78739f9 
Bumps apollo-datasource from 0.7.2 to 0.7.3.

Changelog
Sourced from apollo-datasource's changelog.

CHANGELOG
The version headers in this history reflect the versions of Apollo Server itself.  Versions of other packages (e.g., those which are not actual HTTP integrations; packages not prefixed with "apollo-server", or just supporting packages) may use different versions.
🆕 Please Note!: 🆕 The @apollo/federation and @apollo/gateway packages now live in the apollographql/federation repository.

@apollo/gateway
@apollo/federation

vNEXT

The changes noted within this vNEXT section have not been released yet.  New PRs and commits which introduce changes should include an entry in this vNEXT section as part of their development.  With few exceptions, the format of the entry should follow convention (i.e., prefix with package name, use markdown backtick formatting for package names and code, suffix with a link to the change-set à la [PR #YYY](https://link/pull/YYY), etc.).  When a release is being prepared, a new header will be (manually) created below and the appropriate changes within that release will be moved into the new section.


apollo-server-core: The SIGINT and SIGTERM signal handlers installed by default (when not disabled by stopOnTerminationSignals: false) now stay active (preventing process termination) while the server shuts down, instead of letting a second signal terminate the process. The handlers still re-signal the process after this.stop() concludes. Also, if this.stop() throws, the signal handlers will now log and exit 1 instead of throwing an uncaught exception. [Issue #4931](apollographql/apollo-server#4931)
apollo-server-lambda: (UPDATE THIS MESSAGE BEFORE RELEASE; we are not sure if this actually helps nodejs14 compatibility or if it's just a nice refactor.) Support the nodejs14 runtime by changing the handler to be an async handler. (For backwards compatibility, if the handler receives a callback, it still acts like a non-async handler.) [Issue #1989](apollographql/apollo-server#1989) [PR #5004](apollographql/apollo-server#5004)

v2.21.1

apollo-server-lambda: The onHealthCheck option did not previously work. Additionally, health checks (with onHealthCheck or without) didn't work in all Lambda contexts, such as behind Custom Domains; the path check is now more flexible. [Issue #3999](apollographql/apollo-server#3999) [PR #4969](apollographql/apollo-server#4969) [Issue #4891](apollographql/apollo-server#4891) [PR #4892](apollographql/apollo-server#4892)
The debug option to new ApolloServer (which adds stack traces to errors) now affects errors that come from requests executed with server.executeOperation (and its wrapper apollo-server-testing), instead of just errors that come from requests executed over HTTP. [Issue #4107](apollographql/apollo-server#4107) [PR #4948](apollographql/apollo-server#4948)
Bump version of @apollographql/graphql-playground-html to v1.6.27 and @apollographql/graphql-playground-react to v1.7.39 to resolve incorrectly rendered CDN URL when Playground version was false-y.  [PR #4932](apollographql/apollo-server#4932) [PR #4955](apollographql/apollo-server#4955) [Issue #4937](apollographql/apollo-server#4937)

v2.21.0

Apollo Server can now be installed with graphql@15 without causing peer dependency errors or warnings. (Apollo Server has a file upload feature which was implemented as a wrapper around the graphql-upload package. We have been unable to upgrade our dependency on that package due to backwards-incompatible changes in later versions, and the version we were stuck on did not allow graphql@15 as a peer dependency. We have now switched to a fork of that old version called @apollographql/graphql-upload-8-fork that allows graphql@15.) Also bump the graphql-tools dependency from 4.0.0 to 4.0.8 for graphql@15 support. [Issue #4865](apollographql/apollo-server#4865)

v2.20.0

apollo-server: Previously, ApolloServer.stop() functioned like net.Server.close() in that it did not close idle connections or close active connections after a grace period. This meant that trying to await ApolloServer.stop() could hang indefinitely if there are open connections. Now, this method closes idle connections, and closes active connections after 10 seconds. The grace period can be adjusted by passing the new stopGracePeriodMillis option to new ApolloServer, or disabled by passing Infinity (though it will still close idle connections). Note that this only applies to the "batteries-included" ApolloServer in the apollo-server package with its own built-in Express and HTTP servers. [PR #4908](apollographql/apollo-server#4908) [Issue #4097](apollographql/apollo-server#4097)
apollo-server-core: When used with ApolloGateway, ApolloServer.stop now invokes ApolloGateway.stop. (This makes sense because ApolloServer already invokes ApolloGateway.load which is what starts the behavior stopped by ApolloGateway.stop.) Note that @apollo/gateway 0.23 will expect to be stopped in order for natural program shutdown to occur. [PR #4907](apollographql/apollo-server#4907) [Issue #4428](apollographql/apollo-server#4428)
apollo-server-core: Avoid instrumenting schemas for the old graphql-extensions library unless extensions are provided. [PR #4893](apollographql/apollo-server#4893) [Issue #4889](apollographql/apollo-server#4889)
[email protected]: The shouldReadFromCache and shouldWriteToCache hooks were always documented as returning ValueOrPromise<boolean> (ie, that they could be either sync or async), but they actually only worked if they returned a bool. Now they can be either sync or async as intended. [PR #4890](apollographql/apollo-server#4890) [Issue #4886](apollographql/apollo-server#4886)
[email protected]: The RESTDataSource.trace method is now protected instead of private to allow more control over logging and metrics. [PR #3940](apollographql/apollo-server#3940)

v2.19.2

apollo-server-express: types: Export ExpressContext from main module. [PR #4821](apollographql/apollo-server#4821) [Issue #3699](apollographql/apollo-server#3699)
apollo-server-env: types: The first parameter to fetch is now marked as required, as intended and in accordance with the Fetch API specification. [PR #4822](apollographql/apollo-server#4822) [Issue #4741](apollographql/apollo-server#4741)
apollo-server-core: Update graphql-tag package to latest, now with its graphql-js peerDependencies expanded to include ^15.0.0 [PR #4833](apollographql/apollo-server#4833)

v2.19.1

apollo-server-core: The debugPrintReports option to ApolloServerPluginUsageReporting now prints traces as well. [PR #4805](apollographql/apollo-server#4805)

v2.19.0

apollo-server-testing: types: Allow generic variables usage of query and mutate functions. [PR #4383](apollograpqh/apollo-server#4383)
apollo-server-express: Export the GetMiddlewareOptions type. [PR #4599](apollograpqh/apollo-server#4599)
apollo-server-lambda: Fix file uploads - ignore base64 decoding for multipart queries. [PR #4506](apollographql/apollo-server#4506)
apollo-server-core: Do not send  operation documents that cannot be executed to Apollo Studio. Instead, information about these operations will be combined into one "operation" for parse failures, one for validation failures, and one for unknown operation names.



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This was referenced Mar 18, 2021
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@RishikeshDarandale
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This is still happening with AS 3.x when custom domain has a base_path defined with stage selected. Any help would be appreciated here!

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glasser commented Jul 20, 2022

The idea of having our server parse URL paths and do a health-check that's unrelated to the actual GraphQL processing was pretty flawed, since the server doesn't really know the base URL in cases like this one. In Apollo Server 4 we are fully removing the health-check feature as well as path parsing entirely. I recommend you use "GraphQL-level health checks" as described in the docs rather than this doomed "HTTP-level health checks" feature.

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Fix for broken healthcheck in apollo-server-lambda iannickb/apollo-server
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