publora-linkedin（公开链接）

Publora — LinkedIn

LinkedIn platform skill for the Publora API. For auth, core scheduling, media upload, and workspace/webhook docs, see the publora core skill.

Base URL: https://api.publora.com/api/v1 Header: x-publora-key: sk_YOUR_KEY Platform ID format: linkedin-{profileId}

Platform Limits (API)

⚠️ API limits differ from native app. Design against these.

First 210 characters visible before "see more".

Common errors:

• MEDIA_ASSET_PROCESSING_FAILED — file too large or unsupported format
• Error 429 — rate limit exceeded

Post a Text Update

await fetch('https://api.publora.com/api/v1/create-post', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' },
  body: JSON.stringify({
    content: 'Excited to announce our latest product update! #buildinpublic',
    platforms: ['linkedin-ABC123']
  })
});

@Mentioning People and Organizations

Use the following syntax inside content:

@{urn:li:person:MEMBER_ID|Display Name}       # person
@{urn:li:organization:ORG_ID|Company Name}    # company

The display name must exactly match the LinkedIn profile name (case-sensitive).

body: JSON.stringify({
  content: 'Great collaboration with @{urn:li:organization:107107343|Creative Content Crafts Inc}!',
  platforms: ['linkedin-ABC123']
})

Schedule a Post

body: JSON.stringify({
  content: 'Your LinkedIn update here',
  platforms: ['linkedin-ABC123'],
  scheduledTime: '2026-03-20T09:00:00.000Z'
})

Analytics

Post Statistics

⚠️ queryTypes is an array — 'ALL' is invalid. Use queryType (singular string) for one metric, or queryTypes (array) for multiple. At least one is required.

Multiple metrics — returns { metrics: { IMPRESSION: 4521, ... }, cached: bool }:

const res = await fetch('https://api.publora.com/api/v1/linkedin-post-statistics', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' },
  body: JSON.stringify({
    postedId: 'urn:li:share:7123456789',   // or urn:li:ugcPost:xxx
    platformId: 'linkedin-ABC123',
    queryTypes: ['IMPRESSION', 'MEMBERS_REACHED', 'RESHARE', 'REACTION', 'COMMENT']
  })
});

Single metric — returns { count: 4521, cached: bool }:

body: JSON.stringify({
  postedId: 'urn:li:share:7123456789',
  platformId: 'linkedin-ABC123',
  queryType: 'IMPRESSION'   // singular; valid: IMPRESSION | MEMBERS_REACHED | RESHARE | REACTION | COMMENT
})

### Account Statistics

await fetch('https://api.publora.com/api/v1/linkedin-account-statistics', { method: 'POST', headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' }, body: JSON.stringify({ platformId: 'linkedin-ABC123' }) });

### Follower Count & Growth

await fetch('https://api.publora.com/api/v1/linkedin-followers', { method: 'POST', headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' }, body: JSON.stringify({ platformId: 'linkedin-ABC123' }) });

### Profile Summary (combined overview)

await fetch('https://api.publora.com/api/v1/linkedin-profile-summary', { method: 'POST', headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' }, body: JSON.stringify({ platformId: 'linkedin-ABC123' }) });

> Analytics may take up to 24h to fully populate after posting.

## Reactions

Supported types: `LIKE`, `PRAISE`, `EMPATHY`, `INTEREST`, `APPRECIATION`, `ENTERTAINMENT`

### Create Reaction

> Returns **HTTP 201** (not 200). Response may include `urnTranslated: { from, to }` when URN translation was needed.

await fetch('https://api.publora.com/api/v1/linkedin-reactions', { method: 'POST', headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' }, body: JSON.stringify({ postedId: 'urn:li:ugcPost:7429953213384187904', reactionType: 'INTEREST', platformId: 'linkedin-ABC123' }) }); // Response: { success: true, reaction: { id: "urn:li:reaction:...", reactionType: "INTEREST" } }

### Delete Reaction

> Response: `{ success: true, reaction: null }` — `reaction` is always `null` on delete (not the deleted type).

await fetch('https://api.publora.com/api/v1/linkedin-reactions', { method: 'DELETE', headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' }, body: JSON.stringify({ postedId: 'urn:li:ugcPost:7429953213384187904', platformId: 'linkedin-ABC123' }) });

## Comments

### Create Comment

> Returns **HTTP 201** (not 200). Response: `{ success: true, comment: { id, commentUrn, message, ... } }`

await fetch('https://api.publora.com/api/v1/linkedin-comments', { method: 'POST', headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' }, body: JSON.stringify({ postedId: 'urn:li:share:7434685316856377344', message: 'Great post! Thanks for sharing.', // max 1,250 characters platformId: 'linkedin-ABC123', // parentComment: 'urn:li:comment:(...)' ← for nested replies }) });

### Delete Comment

> `commentId` accepts both full URN (`urn:li:comment:(...)`) and plain numeric ID (`7434695495614312448`).

await fetch('https://api.publora.com/api/v1/linkedin-comments', { method: 'DELETE', headers: { 'Content-Type': 'application/json', 'x-publora-key': 'sk_YOUR_KEY' }, body: JSON.stringify({ postedId: 'urn:li:share:7434685316856377344', commentId: 'urn:li:comment:(urn:li:activity:xxx,7434695495614312448)', // or plain: '7434695495614312448' platformId: 'linkedin-ABC123' }) });

## Platform Quirks

- **No bold/italic via API** — LinkedIn API does not support rich text formatting
- **URN format**: Posts created via Publora → use `postedId` from `/get-post`. External posts: find `urn:li:share:xxx` or `urn:li:ugcPost:xxx`
- **WebP images** auto-converted to JPEG
- **Hashtags** work as plain text but become clickable
- **No organic carousels** via API — only multi-image grid layout