Fix executeActionsEmail via explicit ContentType declaration

[danielmaier42]

Unfortunately the executeActionsEmail endpoint is not working right now as it does not comply with the Keycloak Api. This is because of the behaviour of the CommandExecutor which would use the application/x-www-form-urlencoded ContentType whenever only an array is defined as Payload. For the executeActionsEmail endpoint only an Array of Actions is required but Keycloak expects an application/json Content-Type. Therefore i added the (fully optional) possibility to specify the ContentType explicitly when creating the Command. By now i only updated the one Command with which i had issues - maybe this issues applies to some other endpoints as well.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.26%. Comparing base (ab02f04) to head (f8cd4fe).
Report is 5 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #142      +/-   ##
==========================================
- Coverage   99.26%   99.26%   -0.01%     
==========================================
  Files          27       27              
  Lines         820      816       -4     
==========================================
- Hits          814      810       -4     
  Misses          6        6              

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[fschmtt]

I think I broke this with this change: https://github.com/fschmtt/keycloak-rest-api-client-php/pull/136/files#diff-89227d64a8c020db74ce710e36b3a1b780a01fce857a4bbf524f58c8ef1014beR25-R35

I thought that we can safely use the application/x-www-form-urlencoded content type if the payload is an array - but obviously not 🙈

I'd keep your change to provide the ContentType to the Command but change its default value to JSON (i.e. not allow null) because it's used for the majority of commands.

[fschmtt]

Do you mind if I take your PR and make some adjustments to your changes?

[danielmaier42]

Do you mind if I take your PR and make some adjustments to your changes?

Feel free to do so :)

[fschmtt]

I couldn't help myself and already did, would be great if you could help me out here: #143 (comment) 🙂

[fschmtt]

Hey man, I merged your PR, thanks for contributing! 🎉

I'll release a new version in a minute.