Join group / Get join info

Use GET to fetch information about a group before joining, or POST to join it. Accepts both direct invite codes and full WhatsApp group links.

GET

https://api.wawp.net/v2/groups/join?instance_id=123456789&access_token=123456789&code=FqkbDWXAIzvBwF04luAefz

Authentication Required

Test /v2/groups/join endpoint

Supports

GETPOST

No query parameters required

This endpoint doesn't expect data in the URL.

Rate Limits

Joining too many groups rapidly can flag your account.

Approval

Some groups require admin approval, which this endpoint does not bypass.

Best practices

Only join groups relevant to your business purpose.
Leave groups immediately if you joined by mistake to maintain account health.
Ensure you have the valid 'invite_code' from the get-info endpoint.

Request Parameters

Configure the parameters required to interact with this endpoint. All query and body arguments are listed below with their details.

URL Parameters

Passed in the URL query string

	`string`		Your unique WhatsApp Instance ID Example:
	`string`		Your API Access Token Example:
	`string`		Group invite code or full WhatsApp invite URL Example:

Request Samples

Use these ready-to-go code snippets to integrate our API into your project quickly and efficiently. Choose your preferred language and library.

1const baseUrl = "https://api.wawp.net";
2const endpoint = "/v2/groups/join";
3const params = new URLSearchParams({
4  "instance_id": "123456789",
5  "access_token": "123456789",
6  "code": "FqkbDWXAIzvBwF04luAefz"
7}).toString();
8
9
10fetch(`${baseUrl}${endpoint}${params ? '?' + params : ''}`, {
11  method: "GET",
12  headers: { "Content-Type": "application/json" },
13  
14})
15  .then(async (response) => {
16    if (response.ok) {
17      const data = await response.json();
18      console.log("Success:", data);
19      return data;
20    }
21    
22    // Error Handling
23    
24
25    const errorText = await response.text();
26    console.error(`Error ${response.status}: ${errorText}`);
27  })
28  .catch((error) => console.error("Network Error:", error));

Interactive SamplesUTF-8

Ln 28, Col 1javascript

Expected Responses

Explore all possible responses and outcomes from the server. We have documented each status code with data examples to make success and error handling easier.

Successful operation

application/json

string *

Example

{
"id": "1234567890@g.us",
"subject": "Community Group",
"description": "Group for testing"
}

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