cloudfoundry / cloudfoundry/cf-java-client

Update Environment Variables call is not able to delete Environment Variable v3

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Dominant language
Java
Stars
334
Forks
319
PR merge metrics
No merged PRs in 30d

Description

If a null value is sent in UpdateApplicationEnvironmentVariableRequest for ApplicationsV3().updateEnvironmentVariables, it does not delete the variable form the application. It even does not changes the value of the variable.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by tracing ApplicationsV3().updateEnvironmentVariables and the handling of UpdateApplicationEnvironmentVariableRequest values. Reproduce the case where a null value is sent and verify whether the application variable is deleted; done means the update removes that variable rather than leaving its existing value unchanged.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
api
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
42/100

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