Skip to main content
POST
Create a post
Write access: a member/administrator with a write-enabled credential, or an authorized signed-in user. Schedule or publish a post for selected team accounts. Confirm content, accounts and time with the user. Reuse the same idempotencyKey for retries. A future scheduledAt schedules delivery. For immediate publication, use the current timestamp after the user’s confirmation. Creation acknowledges a queued request, not confirmed provider publication. Use draftSource with its current version when converting a saved draft. MCP clients can use create_post for this operation. Request conventions · API keys · MCP connections

Authorizations

Authorization
string
header
required

Personal or team Posted REST API key

Body

application/json
text
string
required
Maximum string length: 3000
connectionIds
string<uuid>[]
required
Required array length: 1 - 50 elements
Pattern: ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$
mediaIds
string<uuid>[]
required
Maximum array length: 20
Pattern: ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$
scheduledAt
string<date-time>
required
Pattern: ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$
idempotencyKey
string
required
Pattern: ^[A-Za-z0-9._:-]{8,128}$
textOverrides
object
mediaOverrides
object
additionalPosts
object[]
draftSource
object

Response

Existing operation replay or saved-draft update.

post
object