{"command":{"effect":"read","timeoutSeconds":30,"inputSchema":{"type":"object","description":"**This endpoint allows you to retrieve all of your Marketing Campaigns recipients.**\n\nBatch deletion of a page makes it possible to receive an empty page of recipients before reaching the end of\nthe list of recipients. To avoid this issue; iterate over pages until a 404 is retrieved.","properties":{"query":{"type":"object","properties":{"page":{"type":"integer","description":"Page index of first recipients to return (must be a positive integer)"},"page_size":{"type":"integer","description":"Number of recipients to return at a time (must be a positive integer between 1 and 1000)"}},"required":[],"additionalProperties":false},"headers":{"type":"object","properties":{"on-behalf-of":{"type":"string","description":"The `on-behalf-of` header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You will use the parent account's API key when using this header. When making a call on behalf of a customer account, the property value should be \"account-id\" followed by the customer account's ID (e.g., `on-behalf-of: account-id <account-id>`). When making a call on behalf of a Subuser, the property value should be the Subuser's username (e.g., `on-behalf-of: <subuser-username>`). See [**On Behalf Of**](https://docs.sendgrid.com/api-reference/how-to-use-the-sendgrid-v3-api/on-behalf-of) for more information."}},"required":[],"additionalProperties":false}},"required":[],"additionalProperties":false},"name":"Retrieve recipients","id":"sendgrid.lmc_contactdb.listrecipient","example":{},"maxRequests":1,"summary":false}}