Check whether a LinkedIn comment, post or repost went out
curl --request POST \
--url https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Team-SID: <api-key>' \
--data '
{
"linkedin_account_sid": "<string>",
"client_reference": "<string>",
"activity_log_sid": "<string>",
"entity_urn": "<string>",
"parent_comment_urn": "<string>",
"post_place": "<string>"
}
'import requests
url = "https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent"
payload = {
"linkedin_account_sid": "<string>",
"client_reference": "<string>",
"activity_log_sid": "<string>",
"entity_urn": "<string>",
"parent_comment_urn": "<string>",
"post_place": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Team-SID": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
Authorization: 'Bearer <token>',
'Team-SID': '<api-key>',
'Content-Type': 'application/json'
},
body: JSON.stringify({
linkedin_account_sid: '<string>',
client_reference: '<string>',
activity_log_sid: '<string>',
entity_urn: '<string>',
parent_comment_urn: '<string>',
post_place: '<string>'
})
};
fetch('https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent', 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://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent",
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([
'linkedin_account_sid' => '<string>',
'client_reference' => '<string>',
'activity_log_sid' => '<string>',
'entity_urn' => '<string>',
'parent_comment_urn' => '<string>',
'post_place' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"Team-SID: <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://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent"
payload := strings.NewReader("{\n \"linkedin_account_sid\": \"<string>\",\n \"client_reference\": \"<string>\",\n \"activity_log_sid\": \"<string>\",\n \"entity_urn\": \"<string>\",\n \"parent_comment_urn\": \"<string>\",\n \"post_place\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Team-SID", "<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://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent")
.header("Authorization", "Bearer <token>")
.header("Team-SID", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"linkedin_account_sid\": \"<string>\",\n \"client_reference\": \"<string>\",\n \"activity_log_sid\": \"<string>\",\n \"entity_urn\": \"<string>\",\n \"parent_comment_urn\": \"<string>\",\n \"post_place\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Team-SID"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"linkedin_account_sid\": \"<string>\",\n \"client_reference\": \"<string>\",\n \"activity_log_sid\": \"<string>\",\n \"entity_urn\": \"<string>\",\n \"parent_comment_urn\": \"<string>\",\n \"post_place\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"operation": "action",
"action": "<string>",
"item": {
"comment_urn": "<string>",
"kind": "<string>",
"activity_urn": "<string>",
"post_urn": "<string>",
"url": "<string>",
"created_at": "<string>",
"text": "<string>",
"parent_post_urn": "<string>"
},
"result": {
"outcome": "<string>",
"reason": "<string>",
"retry_after": "<string>",
"activity_log_sid": "<string>",
"send_decisive_at": "<string>"
},
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"description": "<string>",
"entity_sid": "<string>",
"resolution": "<string>",
"resolution_hint": "<string>",
"count": 123
}
],
"context": {}
},
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"description": "<string>",
"entity_sid": "<string>",
"resolution": "<string>",
"resolution_hint": "<string>",
"count": 123
}
],
"context": {}
},
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
}
}linkedin_posting
Check whether a LinkedIn comment, post or repost went out
Ask what a LinkedIn comment, post or repost came to, without sending: by the client_reference it went out under and its verb (comment, create-post, repost), optionally at one place (entity_urn: the post a comment or a repost went to, in any of its forms, or the comment a reply answers; parent_comment_urn for a reply; post_place for a post), or by the activity_log_sid a 409 named. result.outcome: sent (item is what it made, or null with reason result_pending or caller_confirmed), in_flight, unknown (LinkedIn has not shown it yet; retry_after, send_decisive_at), or not_sent (no_send_under_key, refused, not_on_linkedin, caller_confirmed). Send the same request again only on not_sent, under the same key. result.activity_log_sid is the attempt a person’s word names (confirmed_not_sent / confirmed_sent on the send). A send in doubt has LinkedIn read now when the last look is old enough. A key sent to several places is 422 place_required, a place LinkedIn could not be read for 422 place_unmatched (context.places).
Contract:
- MCP tool
check_linkedin_posting_sent, registry packagemcp.linkedin/linkedin_posting, mountlinkedin.content. - Operation
action, response envelopeaction. - Flags: none.
POST
/
api
/
linkedin-posting
/
check-sent
Check whether a LinkedIn comment, post or repost went out
curl --request POST \
--url https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--header 'Team-SID: <api-key>' \
--data '
{
"linkedin_account_sid": "<string>",
"client_reference": "<string>",
"activity_log_sid": "<string>",
"entity_urn": "<string>",
"parent_comment_urn": "<string>",
"post_place": "<string>"
}
'import requests
url = "https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent"
payload = {
"linkedin_account_sid": "<string>",
"client_reference": "<string>",
"activity_log_sid": "<string>",
"entity_urn": "<string>",
"parent_comment_urn": "<string>",
"post_place": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Team-SID": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {
Authorization: 'Bearer <token>',
'Team-SID': '<api-key>',
'Content-Type': 'application/json'
},
body: JSON.stringify({
linkedin_account_sid: '<string>',
client_reference: '<string>',
activity_log_sid: '<string>',
entity_urn: '<string>',
parent_comment_urn: '<string>',
post_place: '<string>'
})
};
fetch('https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent', 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://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent",
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([
'linkedin_account_sid' => '<string>',
'client_reference' => '<string>',
'activity_log_sid' => '<string>',
'entity_urn' => '<string>',
'parent_comment_urn' => '<string>',
'post_place' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json",
"Team-SID: <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://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent"
payload := strings.NewReader("{\n \"linkedin_account_sid\": \"<string>\",\n \"client_reference\": \"<string>\",\n \"activity_log_sid\": \"<string>\",\n \"entity_urn\": \"<string>\",\n \"parent_comment_urn\": \"<string>\",\n \"post_place\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Team-SID", "<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://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent")
.header("Authorization", "Bearer <token>")
.header("Team-SID", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"linkedin_account_sid\": \"<string>\",\n \"client_reference\": \"<string>\",\n \"activity_log_sid\": \"<string>\",\n \"entity_urn\": \"<string>\",\n \"parent_comment_urn\": \"<string>\",\n \"post_place\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.gtm-api.com/linkedin/v4/api/linkedin-posting/check-sent")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Team-SID"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"linkedin_account_sid\": \"<string>\",\n \"client_reference\": \"<string>\",\n \"activity_log_sid\": \"<string>\",\n \"entity_urn\": \"<string>\",\n \"parent_comment_urn\": \"<string>\",\n \"post_place\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"success": true,
"operation": "action",
"action": "<string>",
"item": {
"comment_urn": "<string>",
"kind": "<string>",
"activity_urn": "<string>",
"post_urn": "<string>",
"url": "<string>",
"created_at": "<string>",
"text": "<string>",
"parent_post_urn": "<string>"
},
"result": {
"outcome": "<string>",
"reason": "<string>",
"retry_after": "<string>",
"activity_log_sid": "<string>",
"send_decisive_at": "<string>"
},
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"description": "<string>",
"entity_sid": "<string>",
"resolution": "<string>",
"resolution_hint": "<string>",
"count": 123
}
],
"context": {}
},
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
}
}{
"success": false,
"error": {
"code": "validation_failed",
"message": "<string>",
"recoverable": true,
"suggestion": "<string>",
"field_errors": {},
"blockers": [
{
"type": "<string>",
"severity": "hard",
"description": "<string>",
"entity_sid": "<string>",
"resolution": "<string>",
"resolution_hint": "<string>",
"count": 123
}
],
"context": {}
},
"meta": {
"trace_id": "<string>",
"span_id": "<string>",
"timestamp": "<string>",
"duration_ms": 1,
"team_sid": "<string>",
"actor_type": "<string>"
}
}Authorizations
Access token issued by gtm.service.id. Its access_identity claim carries team_sid, actor_sid and actor_type, and that team scope is authoritative.
Team scope for tokens that do not carry one. Ignored when the token already names a team.
Body
application/json
Request body of check_linkedin_posting_sent.
The account that sent (ln_ac_…). A key is looked up on this account only.
Required string length:
18Pattern:
^ln_ac_The key the send went out under, byte for byte. Exactly one of client_reference / activity_log_sid. Found at any age: a send in doubt never ages out of its key.
Required string length:
1 - 255The attempt a 409 or an earlier check named (ln_al_…); it takes no verb and no place. An attempt of another account, or one that is no comment, post or repost, is 404.
Required string length:
18Pattern:
^ln_al_Required with client_reference: the verb the key was sent by (create_linkedin_comment, create_linkedin_post, repost_linkedin_post). A key is one send per verb.
Available options:
comment, create-post, repost Place, next to client_reference: the post a comment or a repost went to, as the send took it or in any other of its forms (it is read for its thread, on the post-details cache), or a comment urn for a reply. Not with create-post.
Maximum string length:
512Place, next to client_reference and verb comment: the comment a reply answers, in either of its forms.
Maximum string length:
512Place, next to client_reference and verb create-post: where the post landed: feed:member (your own feed), feed:org: (a company page it was posted as), group: (a group; group::org: when a page posted into it), optionally :scheduled: after it. A key is read at the feed, page or group whatever its slot.
Maximum string length:
128Pattern:
^(?:feed:member|feed:org:\d+|group:\d+(?::org:\d+)?)(?::scheduled:\d+)?$Response
action success envelope.
Available options:
true Available options:
action kebab-case verb; matches the route segment.
What the send made, in the shape its own verb answers: a comment the comment_urn; a post its urns, url, time and body; a repost its kind, urns, url, time, body and the reposted post.
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