JUMP TOAPI OverviewAbout our APIsAuthenticationStatus CodesWebhooksRate LimitingTimestampsPaginationPostmanUsing JSON and XMLTransmit SMS APISMSSend SMSpostCancel SMSpostFormat NumberpostGet Responses by MessageID, Keyword or MobilepostGet Responses by Time FramegetContacts & ListsBulk Add Contacts from CSV FilepostAdd ListpostAdd Field to ListpostRemove ListpostAdd Contact to ListpostUpdate ContactpostRemove ContactpostOpt Out/Unsubscribe ContactpostCheck Progress Of ImportpostGet Contact InformationpostReportingGet Message/Campaign InformationpostGet SMS Delivery StatuspostGet SMS Sent CountpostGet Activity ReportpostGet SMS Sent to AccountgetGet Message/Campaign ReportpostGet Message/Campaign RecipientspostGet Message ReportpostGet Information About A ListpostGet Information About All ListsgetNumbersAdd Dedicated Virtual NumberpostGet NumbersgetGet Number InformationpostEdit Number OptionspostEmail SMSAdd EmailpostDelete EmailpostKeywordsAdd KeywordpostEdit KeywordpostGet KeywordspostAccountGet BalancegetTransmit Message APIMMSAbout MMSSend MMSpostGet MMSgetSMSList SMSgetSend SMSpostGet SMSgetWebhookAbout WebhooksCreate WebhookpostRetrieve all webhooksgetGet WebhookgetUpdate WebhookputDelete WebhookdeletePowered by TimestampsAll timestamps are in ISO8601 format, e.g. YYYY-MM-DD HH:MM:SS. The timezone is always UTC.
