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POST
/
identities
/
{identity_uid}
/
integrations
/
linkedin
/
checkpoint
Resolve a Checkpoint or check for in-app resolution.
curl --request POST \
  --url https://api.edges.run/v1/identities/{identity_uid}/integrations/linkedin/checkpoint \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '{
  "code": "925632"
}'
{
  "auth_type": "COOKIES",
  "setup_source": "API",
  "is_shared": false,
  "name": "John Doe's Example Integration Account",
  "uid": "123e4567-e89b-12d3-a456-426614174000",
  "integration_permalink": "example-integration",
  "created_at": "2023-10-01T12:00:00Z",
  "level": "Classic",
  "identity_uid": "5678e456-e89b-12d3-a456-426614174001",
  "meta": {
    "key": "value"
  }
}
This endpoint resolves LinkedIn authentication checkpoints that occur during the login process. LinkedIn may require additional verification steps to complete the authentication.

​
Checkpoint Types

LinkedIn may present different types of checkpoints during authentication. Here’s how to handle each one:

​
IN_APP_VALIDATION - Mobile App Approval

The user must approve the login in their LinkedIn mobile app.
For IN_APP_VALIDATION checkpoints:
  1. User Action: The user must approve the login in their LinkedIn mobile app
  2. Your Action: Poll this endpoint with an empty request body {}
  3. Timing: Check every 5-10 seconds with a maximum timeout of 5 minutes
  4. Completion: Stop when you receive a success response or permanent error
Note: No verification code is required for mobile app authentication.

​
2FA - Two-Factor Authentication

Two-factor authentication via authenticator app.
  • Action: Provide the 6-digit code from the user’s authenticator app
  • Timing: Codes expire quickly, so prompt users to provide them promptly
  • Request: Send the code in the request body: {"code": "123456"}

​
OTP - One-Time Password (SMS)

One-time password sent via SMS to the user’s phone number.
  • Action: Provide the SMS code sent to the user’s phone
  • Timing: Codes typically expire within 10-15 minutes
  • Request: Send the code in the request body: {"code": "123456"}

​
EMAIL - Email Verification

Verification code sent to the user’s email address.
  • Action: Provide the code sent to the user’s registered email
  • Note: Check spam/junk folders if the email doesn’t arrive
  • Request: Send the code in the request body: {"code": "123456"}

​
PHONE_REGISTER - Phone Number Verification

Phone number verification required by LinkedIn.
  • Action: User needs to verify their phone number with LinkedIn
  • Note: May require providing a new phone number or confirming existing one
  • Request: Send any required verification code: {"code": "123456"}

​
CAPTCHA - Visual/Audio Challenge

Visual or audio challenge to prove human interaction.
  • Action: LinkedIn’s automated system will attempt to solve this
  • Note: May take time and could fail - retry the authentication if needed
  • Request: Usually no code required, but may need to retry the original authentication

​
LOGIN_FORM - Additional Login Fields

Additional login form fields required by LinkedIn.
  • Action: LinkedIn may request additional information (security questions, etc.)
  • Note: Contact support if this checkpoint type is encountered
  • Request: Contact support with the identity_uid for assistance

​
UNKNOWN - Unrecognized Checkpoint

Unrecognized checkpoint type.
  • Action: Contact support with the identity_uid for assistance
  • Note: This may indicate a new checkpoint type that needs to be handled

​
Request Examples

For checkpoint types requiring codes: 
{
  "code": "123456"
}
For IN_APP_VALIDATION checkpoints: 
{}

​
Error Handling

  • IN_APP_CHALLENGE_PENDING: Continue polling for IN_APP_VALIDATION checkpoints
  • IN_APP_CHALLENGE_EXPIRED: Restart the authentication process
  • 2FA_VALIDATION_EXPIRED: Restart the authentication process
  • CHECKPOINT_MISSING_DATA: Restart the authentication process
  • INVALID_CODE: The provided code is incorrect, try again

Authorizations

​
X-API-Key
string
header
required

API key required for authentication. Add your API key in the X-API-Key header.

Path Parameters

​
identity_uid
string<uuid>
required

Body

application/json
​
code
string | null

Response

Successfully created a new account.

​
identity_uid
string<uuid>
required
​
status
enum<string>
required
Available options:
VALID,
INVALID,
PENDING,
LIMIT_REACHED
​
auth_type
enum<string> | null
Available options:
BASIC,
OAUTH,
COOKIES,
APIKEY
​
setup_source
enum<string> | null
Available options:
MANUAL,
EXTENSION,
SHARED,
API
​
is_shared
boolean
default:false
​
name
string | null
​
uid
string<uuid>
​
integration_permalink
string | null
​
created_at
string<date-time>
default:2025-10-01T00:00:00Z
​
updated_at
string<date-time> | null
​
level
string | null
​
user_uid
string<uuid> | null
​
meta
object | null
​
error
string | null
⌘I