diff --git a/request-review.js b/request-review.js
index c1f3936f..7f325924 100644
--- a/request-review.js
+++ b/request-review.js
@@ -1,86 +1,47 @@
 const axios = require('axios');
 
-// Validate environment variables
-const githubToken = process.env.GITHUB_TOKEN;
-if (!githubToken) {
-  throw new Error('GitHub token is required');
-}
-
-const owner = process.env.OWNER;
-if (!owner) {
-  throw new Error('GitHub owner is required');
-}
-
-const repo = process.env.REPO;
-if (!repo) {
-  throw new Error('GitHub repository name is required');
-}
-
-const pullNumber = process.env.PULL_NUMBER;
-if (!pullNumber) {
-  throw new Error('GitHub pull request number is required');
-}
-
-const commitId = process.env.COMMIT_ID;
-if (!commitId) {
-  throw new Error('Commit ID is required');
-}
-
-const body = process.env.BODY;
-if (!body) {
-  throw new Error('Body is required');
-}
-
-const path = process.env.PATH;
-if (!path) {
-  throw new Error('Path is required');
-}
-
-const position = process.env.POSITION;
-if (!position) {
-  throw new Error('Position is required');
-}
-
-
-const comment = process.env.COMMENT;
-if (!comment) {
-  throw new Error('Comment is required');
-}
-
-async function sendPostRequest() {
-  const url = `https://api.github.com/repos/${owner}/${repo}/pulls/${pullNumber}/reviews`;
-  const headers = {
-    Authorization: `token ${githubToken}`,
-  };
+export async function sendPostRequest({githubToken, owner, repo, pullNumber, commitId, body, path, comment, position }) {
+  const url = `/repos/${owner}/${repo}/pulls/${pullNumber}/reviews`;
 
   const data = {
     commit_id: commitId,
-    body: body,
+    body,
     event: 'REQUEST_CHANGES',
     comments: [
       {
-        path: path,
+        path,
         body: comment,
         side: 'RIGHT',
-        position: position,
-      }
-    ]
+        position,
+      },
+    ],
   };
 
   console.log('Sending request with data:', data);
 
+  const axiosInstance = axios.create({
+    baseURL: 'https://api.github.com',
+    headers: { Authorization: `token ${githubToken}` },
+  });
+
   try {
-    const response = await axios.post(url, data, { headers });
+    const response = await axiosInstance.post(url, data);
     console.log('Response:', response.data);
+    return response.data;  // Return response for further processing if needed
   } catch (error) {
-    if (error.response) {
-      console.error('GitHub API Error:', error.response.status, error.response.data);
-    } else if (error.request) {
-      console.error('No response received:', error.request);
-    } else {
-      console.error('Error during POST request:', error.message);
-    }
+    handleError(error);
   }
 }
 
-sendPostRequest();
+function handleError(error) {
+  if (error.response) {
+    // HTTP response error (e.g., 404, 500)
+    console.error(`GitHub API Error: ${error.response.status}`, error.response.data);
+  } else if (error.request) {
+    // No response received
+    console.error('No response received:', error.request);
+  } else {
+    // Other errors (e.g., setup issues)
+    console.error('Error during POST request:', error.message);
+  }
+}
diff --git a/test-config.js b/test-config.js
index fc5eb06a..cc785c7a 100644
--- a/test-config.js
+++ b/test-config.js
@@ -1,13 +1,11 @@
+import { sendPostRequest } from 'request-review.js';
+
 const typoOutput = process.env.TYPO_OUTPUT;
 const githubToken = process.env.GITHUB_TOKEN;
 const owner = process.env.OWNER;
 const repo = process.env.REPO;
 const pullNumber = process.env.PULL_NUMBER;
 const commitId = process.env.COMMIT_ID;
-const body = process.env.BODY;
-const filePath = process.env.PATH;
-const position = process.env.POSITION;
-const comment = process.env.COMMENT;
 
 console.log('typoOutput', typoOutput);
 console.log(`GITHUB_TOKEN: ${githubToken}`);
@@ -15,11 +13,6 @@ console.log(`OWNER: ${owner}`);
 console.log(`REPO: ${repo}`);
 console.log(`PULL_NUMBER: ${pullNumber}`);
 console.log(`COMMIT_ID: ${commitId}`);
-console.log(`BODY: ${body}`);
-console.log(`FILE PATH: ${filePath}`);
-console.log(`POSITION: ${position}`);
-console.log(`COMMENT: ${comment}`);
-
 
 if (typoOutput) {
   const typoArray = typoOutput.split('\n').map(line => line.trim()).filter(line => line);
@@ -43,6 +36,30 @@ if (typoOutput) {
   });
 
   console.log('parsedTypos', parsedTypos);
+
+  if (parsedTypos) {
+    for (const typo of parsedTypos) {
+      console.log(`File: ${typo.file}`);
+      console.log(`Line: ${typo.line}`);
+      console.log(`Column: ${typo.column}`);
+      console.log(`Incorrect Word: ${typo.incorrectWord}`);
+      console.log(`Correct Word: ${typo.correctWord}`);
+      console.log('------------------------');
+
+      const response = await sendPostRequest({
+        owner,
+        repo,
+        pullNumber,
+        commitId,
+        body: 'This is a review comment.',
+        path: typo.file,
+        comment: 'Please check this code.',
+        position: typo.line
+      });
+
+      console.log('response', response);
+    }
+  }
 } else {
   console.log('No typos found.');
 }
\ No newline at end of file