Create suppressions
Adds up to 1000 addresses to a suppression list. key defaults to the workspace-wide * list and scope to all; a scope of optional blocks only sends marked as unsubscribable, so a marketing opt-out does not stop a password reset. Adding an address that is already listed updates the existing entry rather than duplicating it, and never narrows a wider scope. space_id puts the entries on a space’s list, which stops that space’s sends alone; without it they stop every space’s.
/suppressionsAuthorizationBearer token (API key) · headerrequiredPass an AI Inbx API key as a Bearer token.
AIInbx-WorkspacestringWorkspace id from GET /workspaces, for an OAuth token that reaches several.
application/jsonaddressesstring<email>[]requiredThe addresses to suppress, at most 1,000.
keystringThe list: a suppression_key your sends name, or * for the workspace-wide one.
space_idstringWhich space a created resource goes in. Omitted, the workspace itself.
scopestringall stops every send; optional only sends marked unsubscribe.
alloptionalnotestringWhy the addresses are listed, for your records.
The suppressions were created or updated.
dataobject[]requiredShow propertiesHide properties
objectidstringrequiredaddressstring<email>requiredkeystringrequiredspace_idstring | nullrequiredWhich space a resource is in. Null is the workspace itself — what every resource of a workspace that has no spaces says.
Show propertiesHide properties
stringnullreasonstringrequiredcomplaintbounceunsubscribemanualscopestringrequiredalloptionalnotestring | nullrequiredShow propertiesHide properties
stringnullblocksintegerrequiredlast_blocked_atstring<date-time> | nullrequiredShow propertiesHide properties
string<date-time>nullsource_email_idstring | nullrequiredShow propertiesHide properties
stringnullcreated_atstring<date-time>requiredThe request is invalid.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe API key is missing or invalid.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe workspace has no plan (plan_required), or its plan's allowance is used up (allowance_reached).
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe API key or token does not have the required scope, or the token is connected as an inbox and the operation is not one an inbox may use.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe requested resource does not exist.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe request conflicts with the resource's current state.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe request body or attachments are too large.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe request body is not JSON.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe request body failed validation.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe organisation's request budget is spent (too_many_requests), or an upstream mail provider is throttling (rate_limited).
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredAn internal error occurred.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredAn upstream mail provider failed.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequiredThe service is temporarily unavailable.
typestringrequiredtitlestringrequiredstatusintegerrequireddetailstringrequiredcodestringrequiredrequest_idstringrequiredissuesobject[]Show propertiesHide properties
objectpathstringrequiredmessagestringrequired