Gallery Platform API
Reference

Delete an invoice line item

Removes a line from an invoice. Header totals refresh automatically.

DELETE
/gallery/invoices/{id}/line-items/{lineId}

Removes a line from an invoice. Header totals refresh automatically.

Authorization

bearerAuth sales:delete
AuthorizationBearer <token>

A gallery API key, sent as Authorization: Bearer gpk_… (or the x-api-key header).

In: header

Scope: sales:delete

Path Parameters

id*string
lineId*string

Header Parameters

Idempotency-Key?string

Optional. Send a unique key per logical operation to make retries safe: a retry with the same key replays the stored success for 14 days instead of re-running the write. Reusing a key with a different body returns 400.

Response Body

application/json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

{  "id": "string",  "deleted": true}