MSG91 icon

MSG91

Send SMS, OTP, WhatsApp, email, voice, and RCS messages with MSG91.

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AI-assisted documentation13 min read

This documentation is compiled from our integration source code, internal specs for MSG91, its official API documentation and anonymized requests logs we collect from our support team[2].

Open MSG91 on WEXTL →

To use MSG91 on WEXTL you need an active account and an API access token from your account settings.[3]

  • AuthkeypasswordRequired

    Authkey from the dashboard.

    [1]
  1. Log in to your WEXTL account, add the MSG91 node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your MSG91 account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

Check WhatsApp Prepaid BalanceSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Filter/Search Segmento ContactsSearch
Input fields[3]
FieldType
Phonebook IDRequired
text
Filterstext
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Call RecordingSearch
Input fields[3]
FieldType
Call IDRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Company AgentsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Email AnalyticsSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Email LogsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Email Template DetailsSearch
Input fields[3]
FieldType
TemplateRequired
choice
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Event TypesSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Failed EventsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get OTP AnalyticsSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get OTP LogsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Phonebook FieldsSearch
Input fields[3]
FieldType
Phonebook IDRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Product CatalogueSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get RCS AnalyticsSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get RCS LogsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get RCS TemplateSearch
Input fields[3]
FieldType
Templatechoice
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get SIP CredentialsSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get SMS AnalyticsSearch
Input fields[3]
FieldType
Fromdate
Todate
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get SMS LogsSearch
Input fields[3]
FieldType
Request IDtext
Fromdate
Todate
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get SMS Template VersionsSearch
Input fields[3]
FieldType
Flow IDtext
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get User JourneySearch
Input fields[3]
FieldType
User IDRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Voice AnalyticsSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Voice FileSearch
Input fields[3]
FieldType
File IDRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Voice LogsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get Voice TemplateSearch
Input fields[3]
FieldType
Templatechoice
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get VPN CredentialsSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get WhatsApp AnalyticsSearch
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get WhatsApp LogsSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get WhatsApp NumbersSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Get WhatsApp TemplatesSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
List Email TemplatesSearch
Input fields[3]
FieldType
Limitnumber
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Validate EmailSearch
Input fields[3]
FieldType
EmailRequired
email
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Verify OTPSearch
Input fields[3]
FieldType
MobileRequired
text
OTPRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Add SMS Flow/TemplateAction
Input fields[3]
FieldType
Flow nameRequired
text
Sender IDtext
Template bodyRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Add SMS Template VersionAction
Input fields[3]
FieldType
Flow IDRequired
text
Template bodyRequired
text
Sender IDtext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Click to CallAction
Input fields[3]
FieldType
AgentRequired
choice
Customer numberRequired
text
Caller IDtext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Create Email TemplateAction
Input fields[3]
FieldType
Template nameRequired
text
HTMLRequired
text
Subjecttext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Create or Update Segmento ContactAction
Input fields[3]
FieldType
Phonebook IDRequired
text
MobileRequired
text
Fieldstext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Create RCS TemplateAction
Input fields[3]
FieldType
Template nameRequired
text
ContentRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Create User EventsAction
Input fields[3]
FieldType
Event typeRequired
choice
User IDRequired
text
Propertiestext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Create Voice TemplateAction
Input fields[3]
FieldType
Template nameRequired
text
ContentRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Create WhatsApp TemplateAction
Input fields[3]
FieldType
Template nameRequired
text
LanguageRequired
text
Categorytext
ComponentsRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Delete Bulk Segmento ContactsAction
Input fields[3]
FieldType
Phonebook IDRequired
text
MobilesRequired
array
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Delete WhatsApp TemplateAction
Input fields[3]
FieldType
TemplateRequired
choice
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Edit OTP TemplateAction
Input fields[3]
FieldType
Template IDRequired
text
TemplateRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Edit WhatsApp TemplateAction
Input fields[3]
FieldType
TemplateRequired
choice
ComponentsRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Execute IVR FlowAction
Input fields[3]
FieldType
MobileRequired
text
Flow IDRequired
text
Agentchoice
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Launch Campaign for SegmentAction
Input fields[3]
FieldType
Campaign IDRequired
text
Segment IDRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Make an API Calluniversal
Input fields[3]
FieldType
URLRequired
text
MethodRequired
choice
Headersarray
Headerobject
Query Stringarray
Parameterobject
Bodytext
Output fields[3]
FieldType
Bodytext
Headersobject
Status codenumber
OneAPI SendAction
Input fields[3]
FieldType
ChannelRequired
text
ToRequired
text
PayloadRequired
text
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Resend OTPAction
Input fields[3]
FieldType
MobileRequired
text
Retry typechoice
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Run CampaignAction
Input fields[3]
FieldType
Campaign slugRequired
text
Payloadtext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send EmailAction
Input fields[3]
FieldType
ToRequired
array
FromRequired
email
DomainRequired
text
SubjectRequired
text
Templatechoice
Bodytext
CCarray
BCCarray
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send OTPAction
Input fields[3]
FieldType
MobileRequired
text
OTPtext
OTP lengthnumber
OTP expiry minutesnumber
Template IDtext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send RCS MessageAction
Input fields[3]
FieldType
Phone numberRequired
text
Templatechoice
Messagetext
Payloadtext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send SMS (Flow)Action
Input fields[3]
FieldType
TemplateRequired
choice
RecipientsRequired
array
Short URLtext
Real-time responseboolean
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send Voice SMSAction
Input fields[3]
FieldType
MobileRequired
text
Templatechoice
Voice texttext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send WhatsApp Interactive ButtonsAction
Input fields[3]
FieldType
From numberRequired
choice
RecipientRequired
text
BodyRequired
text
ButtonsRequired
array
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send WhatsApp Interactive ListAction
Input fields[3]
FieldType
From numberRequired
choice
RecipientRequired
text
BodyRequired
text
SectionsRequired
array
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send WhatsApp LocationAction
Input fields[3]
FieldType
From numberRequired
choice
RecipientRequired
text
LatitudeRequired
number
LongitudeRequired
number
Nametext
Addresstext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send WhatsApp Template BulkAction
Input fields[3]
FieldType
From numberRequired
choice
TemplateRequired
choice
RecipientsRequired
array
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Send WhatsApp TextAction
Input fields[3]
FieldType
From numberRequired
choice
RecipientRequired
text
Content typetext
Texttext
Payloadtext
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext
Set SMS Template DefaultAction
Input fields[3]
FieldType
Flow IDRequired
text
VersionRequired
choice
Output fields[3]
FieldType
IDtext
Nametext
Statustext
Created atdate
Updated atdate
Datatext

Look for MSG91 templates in the WEXTL template library.

Browse templates →
  1. WEXTL® MSG91 Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for MSG91.
  4. WEXTL® visual workflow builder data.

Last updated: Sep 3, 2026 08:05