API reference

SetFormPlacementCopy

Set a form placement's copy. Write access, forms toolset, MCP tool set_form_placement_copy. Part of the MISSIN public API: call it with an API key, or from an…

Access: Write

Variables

Variable	Type	Required	Accepts	Description
`input`	`SetFormPlacementCopyInput!`	yes	Input object, below

Input types

SetFormPlacementCopyInput

Field	Type	Required	Accepts	Description
`field`	`FormPlacementCopyField!`	yes	One of 2 values, see FormPlacementCopyField
`placementId`	`UUID!`	yes
`text`	`String`	no		[incentive] resolves to that line's own reward. Null clears the override.

Call it

bash

curl https://api.missin.co.uk/graphql/v1 \
  -H "Authorization: Bearer $MISSIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"operationName":"SetFormPlacementCopy","variables":{"input":{"field":"tier_note_text","placementId":"00000000-0000-0000-0000-000000000000"}},"extensions":{"persistedQuery":{"version":1,"sha256Hash":"00919f605cef2f3ef0c4e8909de4e4ed0c88362ce3210271d260f4b6d9ac18a0"}}}'

Document

graphql

mutation SetFormPlacementCopy($input: SetFormPlacementCopyInput!) { __typename setFormPlacementCopy(input: $input) { __typename field placementId text userErrors { __typename code field message } } }