View All docsMessages APIOverviewTechnical DetailsGetting StartedGetting Started with the Messages APIChannel-specific Getting StartedGetting Started with SMSGetting Started with RCSGetting Started with WhatsAppGetting Started with FacebookGetting Started with ViberBuild Your SolutionHow-to GuidesSending Failover MessagesMessages API SandboxWhatsAppUsing WhatsApp StickersRCSHow to send Rich cards and CarouselsCode SnippetsBefore you BeginCreate a Vonage Messages ApplicationInstall Server SDKConfigure WebhooksInbound Message WebhookMessage Status WebhookSend a Message with FailoverFacebook MessengerSend an Audio MessageSend a File MessageSend an Image MessageSend a Text MessageSend a Video MessageMMSSend an MMSRCSSend a RCS Text MessageSend a RCS Image MessageSend a RCS Video MessageSend a RCS File MessageSend a RCS Suggested Reply MessageSend a RCS Suggested Action (Open a URL) MessageSend a RCS Suggested Action (Open a URL in a Webview) MessageSend a RCS Suggested Action (Dial a Number) MessageSend a RCS Suggested Action (View a Location) MessageSend a RCS Suggested Action (Share a Location) MessageSend a RCS Suggested Action (Create Calendar Event) MessageSend a RCS Suggested Action (Multiple Actions) MessageSend a RCS Standalone Rich Card MessageSend a RCS Rich Card Carousel MessageRevoke an Outbound RCS MessageSMSSend an SMSViber Business MessagesSend a Text MessageSend an Image MessageSend a FileSend a VideoWhatsAppSend a Message Template (MTM)Send an Authentication TemplateSend a Media Message TemplateMark as ReadSend an Audio MessageSend a Link ButtonSend a Quick Reply ButtonSend a ContactSend a File MessageSend an Image MessageSend a LocationSend a Multiple Item Product MessageSend a Single Item Product MessageSend a ReactionUse a Sticker ID to Send a StickerUse a Sticker URL to Send a StickerSend a Text MessageSend an UnreactionSend a Video MessageReferencesMessages API ReferenceWhatsApp Template Management API ReferenceExternal Accounts API ReferenceConceptual GuidesExternal AccountsCustom ObjectsStatus CallbacksSecure Inbound MediaSMSUnderstanding SMS messagingConcatenation and EncodingSender IdentityCountry-specific FeaturesMMSUnderstanding MMS messagingRCSUnderstanding RCS messagingRCS Best PracticesRCS Text and Media Message TypesRCS Rich Cards and Carousels Message TypesRCS Suggestions ChipsRCS Agent Builder GuideRCS Agent CapabilitiesRCS Device Capability CheckRCS Message RevocationWhatsAppUnderstanding WhatsApp messagingWhatsApp v0.1 to v1 Migration GuideWhatsApp Marketing Messages Lite IntegrationWhatsApp Interactive MessagesWhatsApp Outbound Reply MessagesWhatsApp Product MessagesWhatsApp Template Management APIFacebookUnderstanding Facebook messagingViber Business MessagesUnderstanding Viber messagingTutorialsSending a Facebook Messenger messageSending an SMS messageSending a Viber messageSending a WhatsApp messageOther Helpful ResourcesChannel Manager10 DLCUse CasesReceive product information automatically via Facebook MessengerReal-time data feed into multiple channels using Messages APILogsBilling and paymentsTroubleshooting & error codesGet help with ideas & developmentTry it outPricingRelated Blog Posts Online JWT generator tool You can generate JWTs for authentication using our online tool. Navigation Online JWT generator tool