• 1.0latest2810Docs2026-11-12 00:10

  Change detail

  38 changes across 12 operations

  AllBreakingWarningInfo

  • POST/emails/batch
    • warning

      the emails/items/bcc/items request property's maxLength was set to 320

    • warning

      the emails/items/cc/items request property's maxLength was set to 320

    • warning

      the emails/items/from request property's maxLength was set to 998

    • warning

      the emails/items/reply_to request property's maxLength was set to 320

    • warning

      the emails/items/to/items request property's maxLength was set to 320

  • POST/emails
    • warning

      the bcc/items request property's maxLength was set to 320

    • warning

      the cc/items request property's maxLength was set to 320

  View all changes (38)
• 1.0612Docs2026-10-27 08:01

  Change detail

  18 changes across 6 operations

  AllBreakingWarningInfo

  • PATCH/broadcasts/{id}
    • breaking

      the scheduled_at request property type changed from string to no type, and format from date-time to no format

    • info

      added subschema #1 subschema #2 to the scheduled_at request property anyOf list

    • info

      removed the pattern ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ from the request property scheduled_at

  • POST/broadcasts
    • breaking

      the scheduled_at request property type changed from string to no type, and format from date-time to no format

    • info

      added subschema #1 subschema #2 to the scheduled_at request property anyOf list

    • info

      removed the pattern ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ from the request property scheduled_at

  • PATCH/emails/{id}
    • breaking

      the scheduled_at request property type changed from string to no type, and format from date-time to no format

  View all changes (18)
• 1.02Docs2026-10-09 06:01

  Change detail

  2 changes across 1 operation

  AllBreakingWarningInfo

  • GET/mailboxes
    • info

      added the new optional query request parameter sort

    • info

      added the optional property domainCounts to the response with the 200 status

• 1.012Docs2026-10-06 21:02

  Change detail

  12 changes across 8 operations

  AllBreakingWarningInfo

  • GET/inbound
    • info

      added the new optional query request parameter q

    • info

      added the new optional query request parameter reports

    • info

      added the new optional query request parameter to

    • info

      added the optional property data/items/replyCount to the response with the 200 status

  • GET/inbound/{id}
    • info

      added the optional property inboundEmail/replyCount to the response with the 200 status

    • info

      added the required property replies to the response with the 200 status

  • GET/emails/{id}/attachments/{index}
    • info

      endpoint added

  View all changes (12)
• 1.02,1273Docs2026-09-30 13:02

  Change detail

  2,130 changes across 159 operations

  AllBreakingWarningInfo

  • POST/domains/{id}/dkim/rotate/activate
    • warning

      added the new daily_limit_exceeded enum value to the anyOf[#/components/schemas/Error]/code response property for the response status 403

    • warning

      added the new daily_limit_exceeded enum value to the code response property for the response status 400

    • warning

      added the new daily_limit_exceeded enum value to the code response property for the response status 401

    • warning

      added the new daily_limit_exceeded enum value to the code response property for the response status 404

    • warning

      added the new daily_limit_exceeded enum value to the code response property for the response status 409

    • warning

      added the new daily_limit_exceeded enum value to the code response property for the response status 429

    • warning

      added the new daily_limit_exceeded enum value to the code response property for the response status 503

  View all changes (2,130)
• 1.091104559Docs2026-09-29 18:01
• 1.0Docs2026-07-13 17:19

Revisions go back to the API's first capture.