Merge pull request #2473 from SEKOIA-IO/fix/apidoc/body_parameters

fix(apidoc): Show body parameters as well

Author: gaelmuller

docs/javascript/openapi-viewer.min.js

@@ -36,24 +36,48 @@ export function convert_swagger_to_openapi(swagger) {
             )
           )
             return;
+          
+          if (endpoint.parameters && endpoint.parameters.length > 0) {
+            // Extract body parameters for non-GET methods
+            const bodyParams = endpoint.parameters.filter(
+                  p =>
+                    method.toLowerCase() !== "get" &&
+                    !p.name.includes("[") &&
+                    !p.name.includes("]") &&
+                    !p.description?.toLowerCase().includes("filter")
+                );
+            
+            // Remove body parameters from the endpoint parameters
+            endpoint.parameters = endpoint.parameters.filter(
+              p => !bodyParams.includes(p)
+            );
 
-          if (endpoint.parameters) {
-            // Enforce non-querystring params for every methods other than GET
-            if (method !== "get") {
-              for (const p of endpoint.parameters) {
-                if (p.in === "query") p.in = "body";
-              }
+            // Incorporate common params defined at path level
+            if (commonParams) {
+              endpoint.parameters = [
+                ...(endpoint.parameters || []),
+                ...commonParams,
+              ];
+            }
+            
+            // Convert body parameters to OpenAPI requestBody
+            if (bodyParams && bodyParams.length > 0) {
+              endpoint.requestBody = {
+                required: bodyParams.filter(p => p.required).map(p => p.name),
+                content: {
+                  "application/json": {
+                    schema: {
+                      type: "object",
+                      properties: Object.fromEntries(
+                        bodyParams.map(p => [p.name, p])
+                      ),
+                    },
+                  },
+                },
+              };
             }
           }
-
-          // Incorporate common params defined at path level
-          if (commonParams) {
-            endpoint.parameters = [
-              ...(endpoint.parameters || []),
-              ...commonParams,
-            ];
-          }
-
+          
           Object.entries(endpoint.responses).forEach(([code, res]) => {
             if (!res.schema) return;
             res.content = {