API reference

UpdateChannelFields

Update a channel's name, display name, UTM values, status or media kind. Write access, channels toolset, MCP tool update_channel_fields.

Access: Write

Variables

Variable	Type	Required	Accepts	Description
`body`	`JSON!`	yes	Object, fields below	Any subset of the writable columns, in snake_case column names. Blank text and media_kind accept null to mean 'not set'.
`channelId`	`UUID!`	yes

Input types

`body`

Field	Type	Required	Accepts
`name`	string	no	1 to 120 characters
`display_name`	string or null	no	at most 120 characters
`utm_source`	string or null	no	at most 120 characters
`utm_medium`	string or null	no	at most 120 characters
`utm_content`	string or null	no	at most 120 characters
`status`	string	no	One of `ACTIVE`, `DISABLED`, `DROPPED`
`media_kind`	string or null	no	One of `IMAGE_POST`, `SHORT_VIDEO`, `LONG_VIDEO`, `STORY`, `LIVE`, `TEXT_POST`, `ADVERTISEMENT`

Call it

bash

curl https://api.missin.co.uk/graphql/v1 \
  -H "Authorization: Bearer $MISSIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"operationName":"UpdateChannelFields","variables":{"body":{"display_name":"Newsletter"},"channelId":"00000000-0000-0000-0000-000000000000"},"extensions":{"persistedQuery":{"version":1,"sha256Hash":"5401a28bf202a3ad4cde7704cdf25dbfee2899be316e3826f3ac444eb5b36051"}}}'

Document

graphql

mutation UpdateChannelFields($body: JSON!, $channelId: UUID!) { __typename updateChannelFields(input: {channelId: $channelId, body: $body}) { __typename channel { __typename displayName id mediaKind name status utmContent utmMedium utmSource } userErrors { __typename code field message } } }