POST
/
v1
/
data
/
signals
/
posts
/
comments
Extract Post Comments
curl --request POST \
  --url https://api.linkupapi.com/v1/data/signals/posts/comments \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --data '{
  "post_url": "<string>",
  "proxy_country": "<string>",
  "total_results": 123,
  "use_pagination": true,
  "start_page": 123,
  "end_page": 123
}'
{
  "status": "success",
  "data": {
    "post_url": "https://www.linkedin.com/posts/valentin-thomy_lemlist-ont-r%C3%A9cemment-sorti-un-crm-et-pourtant-activity-7356553168706560000-yvf4?utm_source=share&utm_medium=member_desktop&rcm=ACoAAFHoUZgB6wGz0HEW1MdqGW45NI4e-JhvGqQ",
    "total_results": 10,
    "total_available": 14,
    "comments": [
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356655578686853121)",
        "tracking_id": "rkBbUmOoagwgBP97nmWK6w==",
        "comment_text": "Fadel Jaber  tu es vraiment partout",
        "created_time": 1753963370010,
        "commenter": {
          "name": "Elias Hamouda",
          "profile_urn": "urn:li:fsd_profile:ACoAADKXCbEBxLGzZOkZoGF0p_TjRHXxrviM20w",
          "linkedin_url": "https://www.linkedin.com/in/elias-hamouda",
          "occupation": "Je revele ce quon ne voit pas et ce qui coute trop | Data Analyst | Power BI Specialist PL-300"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356676341427044378)",
        "tracking_id": "wY7F+ZH0M2aiQ7oyJlbY5A==",
        "comment_text": "tu penses que ca peut remplacer Hubspot dans certains cas ?",
        "created_time": 1753968320234,
        "commenter": {
          "name": "Hugues Selderslagh",
          "profile_urn": "urn:li:fsd_profile:ACoAAC2OuVIBBh2q3Zyd5z5fWOJyAlCqWtXvoh4",
          "linkedin_url": "https://www.linkedin.com/in/hugues-selderslagh",
          "occupation": "SalesTech & Outbound Systems | People & Sales Development at ColdIQ | Automatisez votre prospection B2B avec les meilleurs outils AI (coldiq.com/ai-sales-tools)"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356572899647918104)",
        "tracking_id": "mqtsPbHxC+0boLUXtFLNHg==",
        "comment_text": "Il est temps que j'essaye Lemlist ..!",
        "created_time": 1753943657792,
        "commenter": {
          "name": "Martin Bassard ",
          "profile_urn": "urn:li:fsd_profile:ACoAABqfXvsBPFa5N600j7XyMviZsnieBaldq2I",
          "linkedin_url": "https://www.linkedin.com/in/martin-bassard",
          "occupation": "Je debloque la performance des solo.dirigeant.e.s & freelances qui veulent developper leur potentiel et leur CA  Ton associe Business & Mental  | Createur du GRAND SAUTTM"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356650029337509890)",
        "tracking_id": "9ViDSV2BTbjDqyE6ixs2Fg==",
        "comment_text": "ca c'est quon appelle upgrade silencieux !!",
        "created_time": 1753962046943,
        "commenter": {
          "name": "Gaspard Fruchon",
          "profile_urn": "urn:li:fsd_profile:ACoAAEQyMrEBsBeEPYhP9bu6I7h-ON9eWquOJsI",
          "linkedin_url": "https://www.linkedin.com/in/gaspard-fruchon",
          "occupation": "Je vous offre votre roadmap LinkedInTM Ads  | Expert LinkedInTM Ads | +35 entreprises accompagnees | Je partage un conseil LinkedInTM Ads par jour  Abonnez-vous"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356581668951896067)",
        "tracking_id": "89wKThEqbbNoeGdxK4oxXQ==",
        "comment_text": "Cest bon a savoir anh",
        "created_time": 1753945748557,
        "commenter": {
          "name": "Salome M.",
          "profile_urn": "urn:li:fsd_profile:ACoAACl16poB--CeeSt8D-U_LKBszuF9vGYr3k0",
          "linkedin_url": "https://www.linkedin.com/in/salome-m-736b52174",
          "occupation": "Jaide les independants a obtenir 5 a 10 leads qualifies par semaine, sans DM lourds ni contenu bullshit | Accompagnement Linkedin 1:1 sur 90 jours | Lancement en aout | candidature ici "
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356555226356637696)",
        "tracking_id": "gQheurRXZVEPAfdW5j915Q==",
        "comment_text": "tu deconseilles de connecter son CRM pour eviter de faire doublon du coup ?",
        "created_time": 1753939444151,
        "commenter": {
          "name": "Maeva Plichard",
          "profile_urn": "urn:li:fsd_profile:ACoAAC6g1UUB3vUqqSBFglCnFfM5agrA8i880ws",
          "linkedin_url": "https://www.linkedin.com/in/maëva-plichard-545ba3199",
          "occupation": "Je construis ton espace de travail avec Notion | On discute de ton projet ? Reserve un appel "
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356614261080494080)",
        "tracking_id": "9/U4XIGbYYMfSuAtYWeVcw==",
        "comment_text": "Super bien vu, ca change tout dans lusage de Lemlist !",
        "created_time": 1753953519125,
        "commenter": {
          "name": "Alexandre Chiabai",
          "profile_urn": "urn:li:fsd_profile:ACoAACCd1DkB_1LFIrB1SVh0ZfopqySEJRAnFn8",
          "linkedin_url": "https://www.linkedin.com/in/alexandre-chiabai",
          "occupation": "On trouve vos futurs clients | Top 1% des systemes d'acquisition | 4+ ans d'XP"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356562947445309440)",
        "tracking_id": "uxnNa3gkNvrYfTfEjdNiqQ==",
        "comment_text": "Merci pour ce partage tres utile !  ",
        "created_time": 1753941285002,
        "commenter": {
          "name": "Clement Gerardin",
          "profile_urn": "urn:li:fsd_profile:ACoAACqdeEMBpj8BIC3pKaWTN-d4k-tSUaC5rzk",
          "linkedin_url": "https://www.linkedin.com/in/clemgerardin",
          "occupation": "Scale ton business en implantant la methode L.I.N.K | Systeme d'acquisition dope a lIA qui attire des prospects prets a acheter | Une structure et une automatisation qui scale a +15K/mois | Consulting offert "
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356603362819162115)",
        "tracking_id": "ozyTEZJN8RFb8FZof31oAg==",
        "comment_text": "Les equipes shippent plus vite qu'ils ne peuvent communiquer \nTres cool cette video de presentation ",
        "created_time": 1753950920778,
        "commenter": {
          "name": "Eithan Benero",
          "profile_urn": "urn:li:fsd_profile:ACoAAB_tnO8BmJpzpROoLEWZgBT2OHwOxF5r1fg",
          "linkedin_url": "https://www.linkedin.com/in/eithan-benero",
          "occupation": "Growth & Lemlist expert | Votre acquisition B2B merite une vraie strategie"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356664504421687297)",
        "tracking_id": "gik+vNbwVno016TfO1/FtA==",
        "comment_text": "moi aussi j'aime bien ses posts ",
        "created_time": 1753965498072,
        "commenter": {
          "name": "Fadel Jaber ",
          "profile_urn": "urn:li:fsd_profile:ACoAAD9TUJABnqd2ysdrGoCMpCqL83Iv3UQq2zo",
          "linkedin_url": "https://www.linkedin.com/in/fadel-jaber",
          "occupation": " On aide les Coachs qui vendent sur LinkedIn a devenir une reference sur la plateforme en 2025, grace a notre methode FLCSTM en 4 etapes (strategie , Landing Page...)  Expert Meta ADS  Top 3% LinkedIn FR"
        }
      }
    ]
  }
}
Extract detailed comments from a LinkedIn post, including information about who commented and the comment content.
Credit Usage: 1 credit per 10 results (or fraction thereof). For example:
  • 1-10 results = 1 credit
  • 11-20 results = 2 credits
  • 300 results = 30 credits

​
Header Parameters

​
x-api-key
string
required
Your API key

​
Body Parameters

​
post_url
string
required
URL of the LinkedIn post to extract comments from
​
proxy_country
string
default:"FR"
Country code for proxy selection. Available: (US, UK, FR)
​
total_results
integer
default:"10"
Number of comments to retrieve (used when not in pagination mode)
​
use_pagination
boolean
default:"false"
Use pagination mode instead of total results mode
​
start_page
integer
Starting page number for pagination mode (required if use_pagination is true)
​
end_page
integer
Ending page number for pagination mode (optional if use_pagination is true)

​
Response

​
status
string
Request status (success/error)
​
data
object
{
  "status": "success",
  "data": {
    "post_url": "https://www.linkedin.com/posts/valentin-thomy_lemlist-ont-r%C3%A9cemment-sorti-un-crm-et-pourtant-activity-7356553168706560000-yvf4?utm_source=share&utm_medium=member_desktop&rcm=ACoAAFHoUZgB6wGz0HEW1MdqGW45NI4e-JhvGqQ",
    "total_results": 10,
    "total_available": 14,
    "comments": [
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356655578686853121)",
        "tracking_id": "rkBbUmOoagwgBP97nmWK6w==",
        "comment_text": "Fadel Jaber  tu es vraiment partout",
        "created_time": 1753963370010,
        "commenter": {
          "name": "Elias Hamouda",
          "profile_urn": "urn:li:fsd_profile:ACoAADKXCbEBxLGzZOkZoGF0p_TjRHXxrviM20w",
          "linkedin_url": "https://www.linkedin.com/in/elias-hamouda",
          "occupation": "Je revele ce quon ne voit pas et ce qui coute trop | Data Analyst | Power BI Specialist PL-300"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356676341427044378)",
        "tracking_id": "wY7F+ZH0M2aiQ7oyJlbY5A==",
        "comment_text": "tu penses que ca peut remplacer Hubspot dans certains cas ?",
        "created_time": 1753968320234,
        "commenter": {
          "name": "Hugues Selderslagh",
          "profile_urn": "urn:li:fsd_profile:ACoAAC2OuVIBBh2q3Zyd5z5fWOJyAlCqWtXvoh4",
          "linkedin_url": "https://www.linkedin.com/in/hugues-selderslagh",
          "occupation": "SalesTech & Outbound Systems | People & Sales Development at ColdIQ | Automatisez votre prospection B2B avec les meilleurs outils AI (coldiq.com/ai-sales-tools)"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356572899647918104)",
        "tracking_id": "mqtsPbHxC+0boLUXtFLNHg==",
        "comment_text": "Il est temps que j'essaye Lemlist ..!",
        "created_time": 1753943657792,
        "commenter": {
          "name": "Martin Bassard ",
          "profile_urn": "urn:li:fsd_profile:ACoAABqfXvsBPFa5N600j7XyMviZsnieBaldq2I",
          "linkedin_url": "https://www.linkedin.com/in/martin-bassard",
          "occupation": "Je debloque la performance des solo.dirigeant.e.s & freelances qui veulent developper leur potentiel et leur CA  Ton associe Business & Mental  | Createur du GRAND SAUTTM"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356650029337509890)",
        "tracking_id": "9ViDSV2BTbjDqyE6ixs2Fg==",
        "comment_text": "ca c'est quon appelle upgrade silencieux !!",
        "created_time": 1753962046943,
        "commenter": {
          "name": "Gaspard Fruchon",
          "profile_urn": "urn:li:fsd_profile:ACoAAEQyMrEBsBeEPYhP9bu6I7h-ON9eWquOJsI",
          "linkedin_url": "https://www.linkedin.com/in/gaspard-fruchon",
          "occupation": "Je vous offre votre roadmap LinkedInTM Ads  | Expert LinkedInTM Ads | +35 entreprises accompagnees | Je partage un conseil LinkedInTM Ads par jour  Abonnez-vous"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356581668951896067)",
        "tracking_id": "89wKThEqbbNoeGdxK4oxXQ==",
        "comment_text": "Cest bon a savoir anh",
        "created_time": 1753945748557,
        "commenter": {
          "name": "Salome M.",
          "profile_urn": "urn:li:fsd_profile:ACoAACl16poB--CeeSt8D-U_LKBszuF9vGYr3k0",
          "linkedin_url": "https://www.linkedin.com/in/salome-m-736b52174",
          "occupation": "Jaide les independants a obtenir 5 a 10 leads qualifies par semaine, sans DM lourds ni contenu bullshit | Accompagnement Linkedin 1:1 sur 90 jours | Lancement en aout | candidature ici "
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356555226356637696)",
        "tracking_id": "gQheurRXZVEPAfdW5j915Q==",
        "comment_text": "tu deconseilles de connecter son CRM pour eviter de faire doublon du coup ?",
        "created_time": 1753939444151,
        "commenter": {
          "name": "Maeva Plichard",
          "profile_urn": "urn:li:fsd_profile:ACoAAC6g1UUB3vUqqSBFglCnFfM5agrA8i880ws",
          "linkedin_url": "https://www.linkedin.com/in/maëva-plichard-545ba3199",
          "occupation": "Je construis ton espace de travail avec Notion | On discute de ton projet ? Reserve un appel "
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356614261080494080)",
        "tracking_id": "9/U4XIGbYYMfSuAtYWeVcw==",
        "comment_text": "Super bien vu, ca change tout dans lusage de Lemlist !",
        "created_time": 1753953519125,
        "commenter": {
          "name": "Alexandre Chiabai",
          "profile_urn": "urn:li:fsd_profile:ACoAACCd1DkB_1LFIrB1SVh0ZfopqySEJRAnFn8",
          "linkedin_url": "https://www.linkedin.com/in/alexandre-chiabai",
          "occupation": "On trouve vos futurs clients | Top 1% des systemes d'acquisition | 4+ ans d'XP"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356562947445309440)",
        "tracking_id": "uxnNa3gkNvrYfTfEjdNiqQ==",
        "comment_text": "Merci pour ce partage tres utile !  ",
        "created_time": 1753941285002,
        "commenter": {
          "name": "Clement Gerardin",
          "profile_urn": "urn:li:fsd_profile:ACoAACqdeEMBpj8BIC3pKaWTN-d4k-tSUaC5rzk",
          "linkedin_url": "https://www.linkedin.com/in/clemgerardin",
          "occupation": "Scale ton business en implantant la methode L.I.N.K | Systeme d'acquisition dope a lIA qui attire des prospects prets a acheter | Une structure et une automatisation qui scale a +15K/mois | Consulting offert "
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356603362819162115)",
        "tracking_id": "ozyTEZJN8RFb8FZof31oAg==",
        "comment_text": "Les equipes shippent plus vite qu'ils ne peuvent communiquer \nTres cool cette video de presentation ",
        "created_time": 1753950920778,
        "commenter": {
          "name": "Eithan Benero",
          "profile_urn": "urn:li:fsd_profile:ACoAAB_tnO8BmJpzpROoLEWZgBT2OHwOxF5r1fg",
          "linkedin_url": "https://www.linkedin.com/in/eithan-benero",
          "occupation": "Growth & Lemlist expert | Votre acquisition B2B merite une vraie strategie"
        }
      },
      {
        "comment_urn": "urn:li:comment:(ugcPost:7356553125509365760,7356664504421687297)",
        "tracking_id": "gik+vNbwVno016TfO1/FtA==",
        "comment_text": "moi aussi j'aime bien ses posts ",
        "created_time": 1753965498072,
        "commenter": {
          "name": "Fadel Jaber ",
          "profile_urn": "urn:li:fsd_profile:ACoAAD9TUJABnqd2ysdrGoCMpCqL83Iv3UQq2zo",
          "linkedin_url": "https://www.linkedin.com/in/fadel-jaber",
          "occupation": " On aide les Coachs qui vendent sur LinkedIn a devenir une reference sur la plateforme en 2025, grace a notre methode FLCSTM en 4 etapes (strategie , Landing Page...)  Expert Meta ADS  Top 3% LinkedIn FR"
        }
      }
    ]
  }
}

​
Error Responses

{
  "status": "error",
  "message": "Insufficient credits available"
}

​
Notes

  • The API supports LinkedIn post URLs in various formats
  • Results are paginated with configurable page ranges when using pagination mode
  • The created_time field is provided as a Unix timestamp
  • Each comment includes a unique comment_urn and tracking_id for identification
  • The commenter object contains detailed information about the comment author
  • Pagination Mode vs. Total Results Mode:
    • Total Results Mode: Use the total_results parameter to specify how many comments you want (default)
    • Pagination Mode: Set use_pagination to true and use start_page and end_page parameters
  • Rate limits apply to comment extraction requests
  • The total_available field shows the total number of comments available on the post