chore(docs): fix upper snake case to camel case.

[H1Gdev]

Issue number: #549

Summary

fix upper snake case to camel case.

Changes

change from API_GATEWAY_REST to ApiGatewayRest.

User experience

content of document will be the same as the actual code.

Checklist

Please leave checklist items unchecked if they do not apply to your change.

• Meets tenets criteria
• I have performed a self-review of this change
• Changes have been tested
• Changes are documented
• PR title follows conventional commit semantics

Is this a breaking change?

No

Checklist:

• Migration process documented
• Implement warnings (if it can live side by side)

Acknowledgment

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud

[github-actions]

No related issues found. Please ensure there is an open issue related to this change to avoid significant delays or closure.

[hjgraca]

@H1Gdev thanks for doing the update to the docs, really appreciate it. I will create an issue so we can merge this pr.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (43a50f1) 72.33% compared to head (a331cb3) 72.33%.

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Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #548   +/-   ##
========================================
  Coverage    72.33%   72.33%           
========================================
  Files          101      101           
  Lines         4106     4106           
  Branches       418      418           
========================================
  Hits          2970     2970           
- Misses        1020     1022    +2     
+ Partials       116      114    -2     

Flag	Coverage Δ
unittests	72.33% <ø> (ø)

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