Added separated code generator code for cURL, JS Fetch and JS XHR

helpers/codegen/generators/curl.js

@@ -0,0 +1,41 @@
+export const CurlCodegen = {
+  id: "curl",
+  name: "cURL",
+  generator: ({
+    method,
+    url,
+    pathName,
+    queryString,
+    httpUser,
+    httpPassword,
+    bearerToken,
+    headers,
+    rawInput,
+    rawParams,
+    rawRequestBody,
+    contentType,
+  }) => {
+    const requestString = []
+    requestString.push(`curl -X ${method}`)
+    requestString.push(`  '${url}${pathName}${queryString}'`)
+    if (auth === "Basic Auth") {
+      const basic = `${httpUser}:${httpPassword}`
+      requestString.push(
+        `  -H 'Authorization: Basic ${window.btoa(unescape(encodeURIComponent(basic)))}'`
+      )
+    } else if (auth === "Bearer Token" || auth === "OAuth 2.0") {
+      requestString.push(`  -H 'Authorization: Bearer ${bearerToken}'`)
+    }
+    if (headers) {
+      headers.forEach(({ key, value }) => {
+        if (key) requestString.push(`  -H '${key}: ${value}'`)
+      })
+    }
+    if (["POST", "PUT", "PATCH", "DELETE"].includes(method)) {
+      const requestBody = rawInput ? rawParams : rawRequestBody
+      requestString.push(`  -H 'Content-Type: ${contentType}; charset=utf-8'`)
+      requestString.push(`  -d '${requestBody}'`)
+    }
+    return requestString.join(" \\\n")
+  },
+}