Postiz

Install Postiz if it doesn't exist

npm install -g postiz
# or
pnpm install -g postiz

npm release: https://www.npmjs.com/package/postiz postiz github: https://github.com/gitroomhq/postiz-app postiz cli github: https://github.com/gitroomhq/postiz-app official website: https://postiz.com ---

⚠️ Four Hard Rules (Read First)

Rule 1 — Authenticate before anything. All commands fail without valid credentials.

Rule 2 — Every file passed to `-m` (or to `image`/media fields in JSON mode) MUST first go through `postiz upload`. Raw filesystem paths (image.jpg, video.mp4) and external URLs (https://example.com/...) are NOT accepted by the publishing pipeline. TikTok, Instagram, YouTube, and most other providers reject anything that isn't a Postiz-verified URL. Always:

RESULT=$(postiz upload <file>)
URL=$(echo "$RESULT" | jq -r '.path')
postiz posts:create ... -m "$URL" ...

If you see -m "something.jpg" anywhere below, treat it as shorthand for "the .path you got back from postiz upload something.jpg" — never a raw local file.

Rule 3 — When posting to TikTok, `content_posting_method` MUST be `"DIRECT_POST"` unless the user has explicitly asked to finish the post inside the TikTok app. "UPLOAD" does not publish — it drops the media into the account's TikTok inbox to be completed manually within 24 hours, while the Postiz API still reports success. A user saying "upload this video to TikTok" means "DIRECT_POST".

Rule 4 — Fetch `postiz integrations:settings <id>` before scheduling and honor the returned `rules` and per-field `description`s. They state which settings apply and when. A setting that doesn't apply (wrong posting method, wrong media type, etc.) is silently discarded, not rejected — the post still reports success, so this is your only chance to catch it.

⚠️ Authentication Required

You MUST authenticate before running any Postiz CLI command. All commands will fail without valid credentials.

Before doing anything else, check auth status:

postiz auth:status

If not authenticated, either:

1. OAuth2: postiz auth:login
2. API Key: export POSTIZ_API_KEY=your_api_key

Do NOT proceed with any other commands until authentication is confirmed.

Core Workflow

The fundamental pattern for using Postiz CLI:

1. Authenticate - Verify or set up authentication (see above)
2. Discover - List integrations and get their settings
3. Fetch - Use integration tools to retrieve dynamic data (flairs, playlists, companies)
4. Prepare - Upload media files if needed
5. Post - Create posts with content, media, and platform-specific settings
6. Analyze - Track performance with platform and post-level analytics
7. Resolve - If analytics returns {"missing": true}, run posts:missing to list provider content, then posts:connect to link it

# 1. Authenticate
postiz auth:status
# If not authenticated: postiz auth:login --client-id <id> --client-secret <secret>

# 2. Discover
postiz integrations:list
postiz integrations:settings <integration-id>

# 3. Fetch (if needed)
postiz integrations:trigger <integration-id> <method> -d '{"key":"value"}'

# 4. Prepare
postiz upload image.jpg

# 5. Post
postiz posts:create -c "Content" -m "image.jpg" -i "<integration-id>"

# 6. Analyze
postiz analytics:platform <integration-id> -d 30
postiz analytics:post <post-id> -d 7

# 7. Resolve (if analytics returns {"missing": true})
postiz posts:missing <post-id>
postiz posts:connect <post-id> --release-id "<content-id>"

Essential Commands

Authentication

Option 1: OAuth2 (Recommended)

# Login via device flow (opens browser, no client ID/secret needed)
postiz auth:login

# Check auth status (verifies credentials are still valid)
postiz auth:status

# Logout (remove stored credentials)
postiz auth:logout

Credentials are stored in ~/.postiz/credentials.json. OAuth2 credentials take priority over API key.

Option 2: API Key

export POSTIZ_API_KEY=your_api_key_here

Optional custom API URL:

export POSTIZ_API_URL=https://custom-api-url.com

Integration Discovery

# List all connected integrations
postiz integrations:list

# List integrations belonging to a specific group (customer)
postiz integrations:list --group <group-id>

# List all groups (customers) as {id, name}
postiz integrations:groups

# Get settings schema for specific integration
postiz integrations:settings <integration-id>

# Trigger integration tool to fetch dynamic data
postiz integrations:trigger <integration-id> <method-name>
postiz integrations:trigger <integration-id> <method-name> -d '{"param":"value"}'

Creating Posts

# Simple post (date is REQUIRED)
postiz posts:create -c "Content" -s "2024-12-31T12:00:00Z" -i "integration-id"

# Draft post
postiz posts:create -c "Content" -s "2024-12-31T12:00:00Z" -t draft -i "integration-id"

# Post with media (upload each file FIRST — see Rule 2)
IMG1=$(postiz upload img1.jpg | jq -r '.path')
IMG2=$(postiz upload img2.jpg | jq -r '.path')
postiz posts:create -c "Content" -m "$IMG1,$IMG2" -s "2024-12-31T12:00:00Z" -i "integration-id"

# Post with comments (each with own media — every file uploaded first)
MAIN=$(postiz upload main.jpg | jq -r '.path')
C1=$(postiz upload comment1.jpg | jq -r '.path')
C2A=$(postiz upload comment2.jpg | jq -r '.path')
C2B=$(postiz upload comment3.jpg | jq -r '.path')
postiz posts:create \
  -c "Main post" -m "$MAIN" \
  -c "First comment" -m "$C1" \
  -c "Second comment" -m "$C2A,$C2B" \
  -s "2024-12-31T12:00:00Z" \
  -i "integration-id"

# Multi-platform post
postiz posts:create -c "Content" -s "2024-12-31T12:00:00Z" -i "twitter-id,linkedin-id,facebook-id"

# Platform-specific settings
postiz posts:create \
  -c "Content" \
  -s "2024-12-31T12:00:00Z" \
  --settings '{"subreddit":[{"value":{"subreddit":"programming","title":"My Post","type":"text"}}]}' \
  -i "reddit-id"

# Complex post from JSON file
postiz posts:create --json post.json

Managing Posts

# List posts (defaults to last 30 days to next 30 days)
# Each returned post includes its current `settings` (as a JSON string — JSON.parse it).
# Workflow: run posts:list to read a post's current settings, then posts:settings to patch them.
postiz posts:list

# List posts in date range
postiz posts:list --startDate "2024-01-01T00:00:00Z" --endDate "2024-12-31T23:59:59Z"

# Delete post
postiz posts:delete <post-id>

# Change post status (draft ↔ schedule)
postiz posts:status <post-id> --status draft     # Move back to draft, terminates any running publish workflow
postiz posts:status <post-id> --status schedule  # Promote a draft into the publishing queue (uses the post's stored date)

# Update a post's provider-specific settings (merged — only the keys you pass change)
# Only DRAFT/QUEUE (unpublished) posts can be updated. Pass the MAIN post id, not a comment id.
# Do NOT include __type — the backend adds it automatically from the integration.
postiz posts:settings <post-id> --settings '{"content_posting_method":"DIRECT_POST"}'   # Switch a TikTok draft to direct publishing
postiz posts:settings <post-id> --settings '{"subreddit":[{"value":{"subreddit":"/r/selfhosted","title":"My title","type":"self","is_flair_required":true}}]}'  # Set a Reddit post's subreddit

Analytics