Fix API endpoint documentation from /api/v1/ to /api/v0/ (#2517)

- Update CONTRIBUTING.md to reference correct API endpoint
- Update docs/contributing.md with correct endpoints and paths
- Fix proxy/production.conf to route api/v0 instead of api/v1
- Correct endpoint paths from old structure to v0 API structure

Fixes #2516

Author: EclipseAditya

CONTRIBUTING.md

@@ -281,7 +281,7 @@ Ensure that all `.env` files are saved in **UTF-8 format without BOM (Byte Order
      make run
      ```
 
-   - Leave this terminal session running and wait until you see that [Nest local](http://localhost:8000/api/v1) is responding.
+   - Leave this terminal session running and wait until you see that [Nest local](http://localhost:8000/api/v0) is responding.
    - Please note as we use containerized approach this command must be run in parallel to other Nest commands you may want to use. You need to keep it running in the current terminal and use another terminal session for your work.
 
 1. **Load Initial Data**:
@@ -302,7 +302,7 @@ Ensure that all `.env` files are saved in **UTF-8 format without BOM (Byte Order
 
 1. **Verify API Endpoints**:
    - Check the following endpoints availability:
-     - [API](http://localhost:8000/api/v1/)
+     - [API](http://localhost:8000/api/v0/)
      - [GraphQL](http://localhost:8000/graphql/)
 
 ### Optional Steps

docs/contributing.md

@@ -131,7 +131,7 @@ Before contributing, ensure you have the following installed:
     !!! note
         *Run this from the project root directory
         * Keep this terminal session running
-        *Wait for [Nest local](http://localhost:8000/api/v1) to respond
+        *Wait for [Nest local](http://localhost:8000/api/v0) to respond
         * Use separate terminal sessions for other commands
 
 6. **Initialize Data**
@@ -145,9 +145,9 @@ Before contributing, ensure you have the following installed:
 
     Check these endpoints:
     <br>
-    > [Projects Endpoint](http://localhost:8000/api/v1/owasp/search/project)
+    > [Projects Endpoint](http://localhost:8000/api/v0/projects/)
     <br>
-    > [Issues Endpoint](http://localhost:8000/api/v1/owasp/search/issue)
+    > [Issues Endpoint](http://localhost:8000/api/v0/issues/)
 
 ## Optional Setup
 

proxy/production.conf

@@ -27,7 +27,7 @@ server {
         proxy_set_header X-Real-IP $remote_addr;
     }
 
-    location ~ ^/(a|api/v1|csrf|graphql|idx|integrations|sitemap(?:\.xml)?|status)(/|$) {
+    location ~ ^/(a|api/v0|csrf|graphql|idx|integrations|sitemap(?:\.xml)?|status)(/|$) {
         proxy_pass http://production-nest-backend:8000;
         proxy_set_header Host $host;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;