curl --request POST \
  --url https://flowra.dev/api/v1/connected_accounts/link \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "authConfigId": "auth_config_123",
  "callbackUrl": "https://myapp.com/callback",
  "connectionData": {
    "cookies": "<string>",
    "localStorage": {},
    "localStorageHeaderBindings": [
      {
        "headerName": "Authorization",
        "localStorageKey": "token",
        "headerValue": "Bearer …"
      }
    ],
    "access_token": "ya29.a0AfH6SMC...",
    "account_id": "<string>",
    "accountId": "<string>",
    "profileId": "<string>",
    "platform": "<string>",
    "account_url": "<string>",
    "api_key": "<string>",
    "api_url": "<string>",
    "application_id": "<string>",
    "authed_user": {
      "access_token": "ya29.a0AfH6SMC...",
      "scope": "read,write"
    },
    "authUri": "<string>",
    "base_url": "<string>",
    "basic_encoded": "<string>",
    "bearer_token": "<string>",
    "borneo_dashboard_url": "<string>",
    "callbackUrl": "<string>",
    "callback_url": "<string>",
    "client_id": "<string>",
    "COMPANYDOMAIN": "<string>",
    "composio_link_redirect_url": "<string>",
    "consumer_key": "<string>",
    "code_verifier": "<string>",
    "credentials_json": "<string>",
    "dc": "<string>",
    "dev_key": "<string>",
    "domain": "<string>",
    "error": "<string>",
    "error_description": "<string>",
    "expired_at": "<string>",
    "expires_in": 3600,
    "extension": "<string>",
    "final_redirect_uri": "<string>",
    "form_api_base_url": "<string>",
    "generic_api_key": "<string>",
    "id_token": "<string>",
    "instanceEndpoint": "<string>",
    "instanceName": "<string>",
    "installation_id": "<string>",
    "long_redirect_url": true,
    "oauth_token": "<string>",
    "oauth_token_secret": "<string>",
    "oauth_verifier": "<string>",
    "password": "<string>",
    "private_key": "<string>",
    "proxy_password": "<string>",
    "proxy_username": "<string>",
    "redirectUrl": "<string>",
    "refresh_token": "<string>",
    "registration_access_token": "<string>",
    "registration_client_uri": "<string>",
    "region": "<string>",
    "scope": [
      "read",
      "write"
    ],
    "server_location": "<string>",
    "shop": "<string>",
    "site_name": "<string>",
    "status": "INITIATED",
    "state_prefix": "<string>",
    "subdomain": "<string>",
    "token": "<string>",
    "token_type": "<string>",
    "username": "<string>",
    "version": "<string>",
    "webhook_signature": "<string>",
    "your-domain": "<string>",
    "your_server": "<string>"
  }
}
'

import requests

url = "https://flowra.dev/api/v1/connected_accounts/link"

payload = {
    "authConfigId": "auth_config_123",
    "callbackUrl": "https://myapp.com/callback",
    "connectionData": {
        "cookies": "<string>",
        "localStorage": {},
        "localStorageHeaderBindings": [
            {
                "headerName": "Authorization",
                "localStorageKey": "token",
                "headerValue": "Bearer …"
            }
        ],
        "access_token": "ya29.a0AfH6SMC...",
        "account_id": "<string>",
        "accountId": "<string>",
        "profileId": "<string>",
        "platform": "<string>",
        "account_url": "<string>",
        "api_key": "<string>",
        "api_url": "<string>",
        "application_id": "<string>",
        "authed_user": {
            "access_token": "ya29.a0AfH6SMC...",
            "scope": "read,write"
        },
        "authUri": "<string>",
        "base_url": "<string>",
        "basic_encoded": "<string>",
        "bearer_token": "<string>",
        "borneo_dashboard_url": "<string>",
        "callbackUrl": "<string>",
        "callback_url": "<string>",
        "client_id": "<string>",
        "COMPANYDOMAIN": "<string>",
        "composio_link_redirect_url": "<string>",
        "consumer_key": "<string>",
        "code_verifier": "<string>",
        "credentials_json": "<string>",
        "dc": "<string>",
        "dev_key": "<string>",
        "domain": "<string>",
        "error": "<string>",
        "error_description": "<string>",
        "expired_at": "<string>",
        "expires_in": 3600,
        "extension": "<string>",
        "final_redirect_uri": "<string>",
        "form_api_base_url": "<string>",
        "generic_api_key": "<string>",
        "id_token": "<string>",
        "instanceEndpoint": "<string>",
        "instanceName": "<string>",
        "installation_id": "<string>",
        "long_redirect_url": True,
        "oauth_token": "<string>",
        "oauth_token_secret": "<string>",
        "oauth_verifier": "<string>",
        "password": "<string>",
        "private_key": "<string>",
        "proxy_password": "<string>",
        "proxy_username": "<string>",
        "redirectUrl": "<string>",
        "refresh_token": "<string>",
        "registration_access_token": "<string>",
        "registration_client_uri": "<string>",
        "region": "<string>",
        "scope": ["read", "write"],
        "server_location": "<string>",
        "shop": "<string>",
        "site_name": "<string>",
        "status": "INITIATED",
        "state_prefix": "<string>",
        "subdomain": "<string>",
        "token": "<string>",
        "token_type": "<string>",
        "username": "<string>",
        "version": "<string>",
        "webhook_signature": "<string>",
        "your-domain": "<string>",
        "your_server": "<string>"
    }
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    authConfigId: 'auth_config_123',
    callbackUrl: 'https://myapp.com/callback',
    connectionData: {
      cookies: '<string>',
      localStorage: {},
      localStorageHeaderBindings: [
        {headerName: 'Authorization', localStorageKey: 'token', headerValue: 'Bearer …'}
      ],
      access_token: 'ya29.a0AfH6SMC...',
      account_id: '<string>',
      accountId: '<string>',
      profileId: '<string>',
      platform: '<string>',
      account_url: '<string>',
      api_key: '<string>',
      api_url: '<string>',
      application_id: '<string>',
      authed_user: {access_token: 'ya29.a0AfH6SMC...', scope: 'read,write'},
      authUri: '<string>',
      base_url: '<string>',
      basic_encoded: '<string>',
      bearer_token: '<string>',
      borneo_dashboard_url: '<string>',
      callbackUrl: '<string>',
      callback_url: '<string>',
      client_id: '<string>',
      COMPANYDOMAIN: '<string>',
      composio_link_redirect_url: '<string>',
      consumer_key: '<string>',
      code_verifier: '<string>',
      credentials_json: '<string>',
      dc: '<string>',
      dev_key: '<string>',
      domain: '<string>',
      error: '<string>',
      error_description: '<string>',
      expired_at: '<string>',
      expires_in: 3600,
      extension: '<string>',
      final_redirect_uri: '<string>',
      form_api_base_url: '<string>',
      generic_api_key: '<string>',
      id_token: '<string>',
      instanceEndpoint: '<string>',
      instanceName: '<string>',
      installation_id: '<string>',
      long_redirect_url: true,
      oauth_token: '<string>',
      oauth_token_secret: '<string>',
      oauth_verifier: '<string>',
      password: '<string>',
      private_key: '<string>',
      proxy_password: '<string>',
      proxy_username: '<string>',
      redirectUrl: '<string>',
      refresh_token: '<string>',
      registration_access_token: '<string>',
      registration_client_uri: '<string>',
      region: '<string>',
      scope: ['read', 'write'],
      server_location: '<string>',
      shop: '<string>',
      site_name: '<string>',
      status: 'INITIATED',
      state_prefix: '<string>',
      subdomain: '<string>',
      token: '<string>',
      token_type: '<string>',
      username: '<string>',
      version: '<string>',
      webhook_signature: '<string>',
      'your-domain': '<string>',
      your_server: '<string>'
    }
  })
};

fetch('https://flowra.dev/api/v1/connected_accounts/link', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://flowra.dev/api/v1/connected_accounts/link",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'authConfigId' => 'auth_config_123',
    'callbackUrl' => 'https://myapp.com/callback',
    'connectionData' => [
        'cookies' => '<string>',
        'localStorage' => [
                
        ],
        'localStorageHeaderBindings' => [
                [
                                'headerName' => 'Authorization',
                                'localStorageKey' => 'token',
                                'headerValue' => 'Bearer …'
                ]
        ],
        'access_token' => 'ya29.a0AfH6SMC...',
        'account_id' => '<string>',
        'accountId' => '<string>',
        'profileId' => '<string>',
        'platform' => '<string>',
        'account_url' => '<string>',
        'api_key' => '<string>',
        'api_url' => '<string>',
        'application_id' => '<string>',
        'authed_user' => [
                'access_token' => 'ya29.a0AfH6SMC...',
                'scope' => 'read,write'
        ],
        'authUri' => '<string>',
        'base_url' => '<string>',
        'basic_encoded' => '<string>',
        'bearer_token' => '<string>',
        'borneo_dashboard_url' => '<string>',
        'callbackUrl' => '<string>',
        'callback_url' => '<string>',
        'client_id' => '<string>',
        'COMPANYDOMAIN' => '<string>',
        'composio_link_redirect_url' => '<string>',
        'consumer_key' => '<string>',
        'code_verifier' => '<string>',
        'credentials_json' => '<string>',
        'dc' => '<string>',
        'dev_key' => '<string>',
        'domain' => '<string>',
        'error' => '<string>',
        'error_description' => '<string>',
        'expired_at' => '<string>',
        'expires_in' => 3600,
        'extension' => '<string>',
        'final_redirect_uri' => '<string>',
        'form_api_base_url' => '<string>',
        'generic_api_key' => '<string>',
        'id_token' => '<string>',
        'instanceEndpoint' => '<string>',
        'instanceName' => '<string>',
        'installation_id' => '<string>',
        'long_redirect_url' => true,
        'oauth_token' => '<string>',
        'oauth_token_secret' => '<string>',
        'oauth_verifier' => '<string>',
        'password' => '<string>',
        'private_key' => '<string>',
        'proxy_password' => '<string>',
        'proxy_username' => '<string>',
        'redirectUrl' => '<string>',
        'refresh_token' => '<string>',
        'registration_access_token' => '<string>',
        'registration_client_uri' => '<string>',
        'region' => '<string>',
        'scope' => [
                'read',
                'write'
        ],
        'server_location' => '<string>',
        'shop' => '<string>',
        'site_name' => '<string>',
        'status' => 'INITIATED',
        'state_prefix' => '<string>',
        'subdomain' => '<string>',
        'token' => '<string>',
        'token_type' => '<string>',
        'username' => '<string>',
        'version' => '<string>',
        'webhook_signature' => '<string>',
        'your-domain' => '<string>',
        'your_server' => '<string>'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://flowra.dev/api/v1/connected_accounts/link"

	payload := strings.NewReader("{\n  \"authConfigId\": \"auth_config_123\",\n  \"callbackUrl\": \"https://myapp.com/callback\",\n  \"connectionData\": {\n    \"cookies\": \"<string>\",\n    \"localStorage\": {},\n    \"localStorageHeaderBindings\": [\n      {\n        \"headerName\": \"Authorization\",\n        \"localStorageKey\": \"token\",\n        \"headerValue\": \"Bearer …\"\n      }\n    ],\n    \"access_token\": \"ya29.a0AfH6SMC...\",\n    \"account_id\": \"<string>\",\n    \"accountId\": \"<string>\",\n    \"profileId\": \"<string>\",\n    \"platform\": \"<string>\",\n    \"account_url\": \"<string>\",\n    \"api_key\": \"<string>\",\n    \"api_url\": \"<string>\",\n    \"application_id\": \"<string>\",\n    \"authed_user\": {\n      \"access_token\": \"ya29.a0AfH6SMC...\",\n      \"scope\": \"read,write\"\n    },\n    \"authUri\": \"<string>\",\n    \"base_url\": \"<string>\",\n    \"basic_encoded\": \"<string>\",\n    \"bearer_token\": \"<string>\",\n    \"borneo_dashboard_url\": \"<string>\",\n    \"callbackUrl\": \"<string>\",\n    \"callback_url\": \"<string>\",\n    \"client_id\": \"<string>\",\n    \"COMPANYDOMAIN\": \"<string>\",\n    \"composio_link_redirect_url\": \"<string>\",\n    \"consumer_key\": \"<string>\",\n    \"code_verifier\": \"<string>\",\n    \"credentials_json\": \"<string>\",\n    \"dc\": \"<string>\",\n    \"dev_key\": \"<string>\",\n    \"domain\": \"<string>\",\n    \"error\": \"<string>\",\n    \"error_description\": \"<string>\",\n    \"expired_at\": \"<string>\",\n    \"expires_in\": 3600,\n    \"extension\": \"<string>\",\n    \"final_redirect_uri\": \"<string>\",\n    \"form_api_base_url\": \"<string>\",\n    \"generic_api_key\": \"<string>\",\n    \"id_token\": \"<string>\",\n    \"instanceEndpoint\": \"<string>\",\n    \"instanceName\": \"<string>\",\n    \"installation_id\": \"<string>\",\n    \"long_redirect_url\": true,\n    \"oauth_token\": \"<string>\",\n    \"oauth_token_secret\": \"<string>\",\n    \"oauth_verifier\": \"<string>\",\n    \"password\": \"<string>\",\n    \"private_key\": \"<string>\",\n    \"proxy_password\": \"<string>\",\n    \"proxy_username\": \"<string>\",\n    \"redirectUrl\": \"<string>\",\n    \"refresh_token\": \"<string>\",\n    \"registration_access_token\": \"<string>\",\n    \"registration_client_uri\": \"<string>\",\n    \"region\": \"<string>\",\n    \"scope\": [\n      \"read\",\n      \"write\"\n    ],\n    \"server_location\": \"<string>\",\n    \"shop\": \"<string>\",\n    \"site_name\": \"<string>\",\n    \"status\": \"INITIATED\",\n    \"state_prefix\": \"<string>\",\n    \"subdomain\": \"<string>\",\n    \"token\": \"<string>\",\n    \"token_type\": \"<string>\",\n    \"username\": \"<string>\",\n    \"version\": \"<string>\",\n    \"webhook_signature\": \"<string>\",\n    \"your-domain\": \"<string>\",\n    \"your_server\": \"<string>\"\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-api-key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://flowra.dev/api/v1/connected_accounts/link")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"authConfigId\": \"auth_config_123\",\n  \"callbackUrl\": \"https://myapp.com/callback\",\n  \"connectionData\": {\n    \"cookies\": \"<string>\",\n    \"localStorage\": {},\n    \"localStorageHeaderBindings\": [\n      {\n        \"headerName\": \"Authorization\",\n        \"localStorageKey\": \"token\",\n        \"headerValue\": \"Bearer …\"\n      }\n    ],\n    \"access_token\": \"ya29.a0AfH6SMC...\",\n    \"account_id\": \"<string>\",\n    \"accountId\": \"<string>\",\n    \"profileId\": \"<string>\",\n    \"platform\": \"<string>\",\n    \"account_url\": \"<string>\",\n    \"api_key\": \"<string>\",\n    \"api_url\": \"<string>\",\n    \"application_id\": \"<string>\",\n    \"authed_user\": {\n      \"access_token\": \"ya29.a0AfH6SMC...\",\n      \"scope\": \"read,write\"\n    },\n    \"authUri\": \"<string>\",\n    \"base_url\": \"<string>\",\n    \"basic_encoded\": \"<string>\",\n    \"bearer_token\": \"<string>\",\n    \"borneo_dashboard_url\": \"<string>\",\n    \"callbackUrl\": \"<string>\",\n    \"callback_url\": \"<string>\",\n    \"client_id\": \"<string>\",\n    \"COMPANYDOMAIN\": \"<string>\",\n    \"composio_link_redirect_url\": \"<string>\",\n    \"consumer_key\": \"<string>\",\n    \"code_verifier\": \"<string>\",\n    \"credentials_json\": \"<string>\",\n    \"dc\": \"<string>\",\n    \"dev_key\": \"<string>\",\n    \"domain\": \"<string>\",\n    \"error\": \"<string>\",\n    \"error_description\": \"<string>\",\n    \"expired_at\": \"<string>\",\n    \"expires_in\": 3600,\n    \"extension\": \"<string>\",\n    \"final_redirect_uri\": \"<string>\",\n    \"form_api_base_url\": \"<string>\",\n    \"generic_api_key\": \"<string>\",\n    \"id_token\": \"<string>\",\n    \"instanceEndpoint\": \"<string>\",\n    \"instanceName\": \"<string>\",\n    \"installation_id\": \"<string>\",\n    \"long_redirect_url\": true,\n    \"oauth_token\": \"<string>\",\n    \"oauth_token_secret\": \"<string>\",\n    \"oauth_verifier\": \"<string>\",\n    \"password\": \"<string>\",\n    \"private_key\": \"<string>\",\n    \"proxy_password\": \"<string>\",\n    \"proxy_username\": \"<string>\",\n    \"redirectUrl\": \"<string>\",\n    \"refresh_token\": \"<string>\",\n    \"registration_access_token\": \"<string>\",\n    \"registration_client_uri\": \"<string>\",\n    \"region\": \"<string>\",\n    \"scope\": [\n      \"read\",\n      \"write\"\n    ],\n    \"server_location\": \"<string>\",\n    \"shop\": \"<string>\",\n    \"site_name\": \"<string>\",\n    \"status\": \"INITIATED\",\n    \"state_prefix\": \"<string>\",\n    \"subdomain\": \"<string>\",\n    \"token\": \"<string>\",\n    \"token_type\": \"<string>\",\n    \"username\": \"<string>\",\n    \"version\": \"<string>\",\n    \"webhook_signature\": \"<string>\",\n    \"your-domain\": \"<string>\",\n    \"your_server\": \"<string>\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://flowra.dev/api/v1/connected_accounts/link")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"authConfigId\": \"auth_config_123\",\n  \"callbackUrl\": \"https://myapp.com/callback\",\n  \"connectionData\": {\n    \"cookies\": \"<string>\",\n    \"localStorage\": {},\n    \"localStorageHeaderBindings\": [\n      {\n        \"headerName\": \"Authorization\",\n        \"localStorageKey\": \"token\",\n        \"headerValue\": \"Bearer …\"\n      }\n    ],\n    \"access_token\": \"ya29.a0AfH6SMC...\",\n    \"account_id\": \"<string>\",\n    \"accountId\": \"<string>\",\n    \"profileId\": \"<string>\",\n    \"platform\": \"<string>\",\n    \"account_url\": \"<string>\",\n    \"api_key\": \"<string>\",\n    \"api_url\": \"<string>\",\n    \"application_id\": \"<string>\",\n    \"authed_user\": {\n      \"access_token\": \"ya29.a0AfH6SMC...\",\n      \"scope\": \"read,write\"\n    },\n    \"authUri\": \"<string>\",\n    \"base_url\": \"<string>\",\n    \"basic_encoded\": \"<string>\",\n    \"bearer_token\": \"<string>\",\n    \"borneo_dashboard_url\": \"<string>\",\n    \"callbackUrl\": \"<string>\",\n    \"callback_url\": \"<string>\",\n    \"client_id\": \"<string>\",\n    \"COMPANYDOMAIN\": \"<string>\",\n    \"composio_link_redirect_url\": \"<string>\",\n    \"consumer_key\": \"<string>\",\n    \"code_verifier\": \"<string>\",\n    \"credentials_json\": \"<string>\",\n    \"dc\": \"<string>\",\n    \"dev_key\": \"<string>\",\n    \"domain\": \"<string>\",\n    \"error\": \"<string>\",\n    \"error_description\": \"<string>\",\n    \"expired_at\": \"<string>\",\n    \"expires_in\": 3600,\n    \"extension\": \"<string>\",\n    \"final_redirect_uri\": \"<string>\",\n    \"form_api_base_url\": \"<string>\",\n    \"generic_api_key\": \"<string>\",\n    \"id_token\": \"<string>\",\n    \"instanceEndpoint\": \"<string>\",\n    \"instanceName\": \"<string>\",\n    \"installation_id\": \"<string>\",\n    \"long_redirect_url\": true,\n    \"oauth_token\": \"<string>\",\n    \"oauth_token_secret\": \"<string>\",\n    \"oauth_verifier\": \"<string>\",\n    \"password\": \"<string>\",\n    \"private_key\": \"<string>\",\n    \"proxy_password\": \"<string>\",\n    \"proxy_username\": \"<string>\",\n    \"redirectUrl\": \"<string>\",\n    \"refresh_token\": \"<string>\",\n    \"registration_access_token\": \"<string>\",\n    \"registration_client_uri\": \"<string>\",\n    \"region\": \"<string>\",\n    \"scope\": [\n      \"read\",\n      \"write\"\n    ],\n    \"server_location\": \"<string>\",\n    \"shop\": \"<string>\",\n    \"site_name\": \"<string>\",\n    \"status\": \"INITIATED\",\n    \"state_prefix\": \"<string>\",\n    \"subdomain\": \"<string>\",\n    \"token\": \"<string>\",\n    \"token_type\": \"<string>\",\n    \"username\": \"<string>\",\n    \"version\": \"<string>\",\n    \"webhook_signature\": \"<string>\",\n    \"your-domain\": \"<string>\",\n    \"your_server\": \"<string>\"\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "success": true,
  "message": "Operation completed successfully",
  "data": {
    "linkToken": "link_token_123456789",
    "redirectUrl": "https://auth.composio.dev/oauth/authorize?client_id=123&redirectUri=https://myapp.com/callback",
    "expiresAt": "2024-12-31T23:59:59Z",
    "connectedAccountId": "con_123456789"
  }
}