API Reference/Posts/List all reactions from a post

List all reactions from a post

GEThttps://api.postpress.ai/v1/posts/{post_id}/reactions

Returns a list of reactions to either a post or a post comment.

Authorization

X-API-KEYstringrequired
API key from your postpress dashboard. Sent as a request header.

Path parameters

post_idstringrequired
The id of the post. LinkedIn: use the `social_id` from the post object (the id visible in the post URL won't work in every case).

Query parameters

account_idstringoptional
The linked account to perform the request from.
cursorstringoptional
Pagination cursor returned by a previous response. Repeat until all entries are retrieved.
limitintegeroptional
Number of items returned. Range 1-100.
comment_idstringoptional
When set, returns reactions on this comment instead of on the post itself. LinkedIn: use the comment `id` returned by the comments list.

Response 200 OK

objectstringPostReactionListrequired
itemsarray of objectsrequired
items object
objectstringPostReactionrequired
valuestringrequired
LIKEPRAISEAPPRECIATIONEMPATHYINTERESTENTERTAINMENT
post_idstringrequired
comment_idstring
Present when the reaction is on a comment.
authorobjectrequired
author object
idstringrequired
The provider id of the author.
typestringrequired
INDIVIDUALCOMPANY
namestringrequired
headlinestringrequired
profile_urlstringrequired
profile_picture_urlstringrequired
network_distancestring
FIRST_DEGREESECOND_DEGREETHIRD_DEGREEOUT_OF_NETWORK
pagingobjectrequired
paging object
cursorstringrequired
Cursor for the next page; null when there are no more pages.
startnumberrequired
page_countnumberrequired
total_countnumberrequired

Example request

curl --request GET \
  --url 'https://api.postpress.ai/api/v1/posts/urn:li:activity:7332661864792854528/reactions?account_id=acc_linkedin_01HXYZ4QK3WJ8FN3M6QH7TZ8GR&limit=100' \
  --header 'X-API-KEY: pp_live_...' \
  --header 'accept: application/json'

Example response

{
  "object": "PostReactionList",
  "items": [
    {
      "object": "PostReaction",
      "value": "LIKE",
      "post_id": "urn:li:activity:7332661864792854528",
      "author": {
        "id": "ACoAACr-1eYBl...",
        "type": "INDIVIDUAL",
        "name": "Jordan Walke",
        "headline": "Engineer at Acme",
        "profile_url": "https://www.linkedin.com/in/jordan-walke",
        "profile_picture_url": "https://media.licdn.com/.../profile.jpg",
        "network_distance": "SECOND_DEGREE"
      }
    },
    {
      "object": "PostReaction",
      "value": "PRAISE",
      "post_id": "urn:li:activity:7332661864792854528",
      "author": {
        "id": "9374000",
        "type": "COMPANY",
        "name": "Acme Corp",
        "headline": "Building the future of work.",
        "profile_url": "https://www.linkedin.com/company/acme",
        "profile_picture_url": "https://media.licdn.com/.../company.jpg",
        "network_distance": null
      }
    }
  ],
  "paging": { "cursor": "eyJwYWdlIjoyfQ==", "start": 0, "page_count": 10, "total_count": 248 }
}

Errors

Every error response follows the same envelope:

titlestringrequired
Short error title.
detailstringoptional
Human-readable explanation.
instancestringoptional
Request identifier for support.
typestringrequired
Error type identifier.
statusnumberrequired
HTTP status code.
401 Unauthorized13 types

Credentials are missing, expired, or otherwise invalid.

  • errors/missing_credentials - Some credentials are necessary to perform the request.
  • errors/multiple_sessions - LinkedIn limits multiple sessions on certain Recruiter accounts. Use the cookie connection method.
  • errors/wrong_account - The provided credentials do not match the correct account.
  • errors/invalid_credentials - The provided credentials are invalid.
  • errors/invalid_proxy_credentials - The provided proxy credentials are invalid.
  • errors/invalid_checkpoint_solution - The checkpoint resolution did not pass successfully. Retry.
  • errors/checkpoint_error - The checkpoint does not appear to be resolvable.
  • errors/expired_credentials - Credentials have expired. Reconnect the account.
  • errors/expired_link - This link has expired. Generate a new one.
  • errors/insufficient_privileges - This resource is out of your API-key scopes.
  • errors/disconnected_account - The account is disconnected from the provider service.
  • errors/disconnected_feature - The service you're trying to reach is disconnected.
  • errors/invalid_credentials_but_valid_account_imap - IMAP/SMTP credentials are invalid but the account is otherwise valid.
403 Forbidden9 types

Authenticated but the account is restricted or the action is not allowed.

  • errors/insufficient_permissions - Valid authentication but insufficient permissions to perform the request.
  • errors/account_restricted - The account has been restricted by the provider.
  • errors/account_mismatch - This action cannot be done with your account.
  • errors/unknown_authentication_context - An additional step seems necessary to complete login.
  • errors/session_mismatch - Token user id does not match client session id.
  • errors/feature_not_subscribed - The requested feature has not been subscribed or authenticated properly.
  • errors/subscription_required - A subscription is required to use this feature.
  • errors/resource_access_restricted - You don't have access to this resource.
  • errors/action_required - An additional step is required.
500 Internal Server Error3 types

Something went wrong on our side or with the upstream provider.

  • errors/unexpected_error - Something went wrong.
  • errors/provider_error - The provider is experiencing operational problems. Retry later.
  • errors/authentication_intent_error - The current authentication intent was killed after failure.
503 Service Unavailable5 types

postpress is temporarily unable to handle the request.

  • errors/no_client_session - No client session is currently running.
  • errors/no_channel - No channel to client session.
  • errors/no_handler - Handler missing for that request.
  • errors/network_down - Network is down on the server side. Retry shortly.
  • errors/service_unavailable - Service temporarily unavailable. Retry later.
504 Gateway Timeout1 types

The upstream provider did not respond in time.

  • errors/request_timeout - Request timed out. Retry, and contact support if it persists.
Updated May 2026