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QR API

API for generating and managing dynamic QR codes at scale.

9 actionsPollingAuth: API key

AI-assisted documentation6 min read

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

Open QR API on WEXTL →

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

  1. Log in to your WEXTL account, add the QR API 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 QR API 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 →

Create a Google Maps QR CodeAction
Input fields[3]
FieldType
LatitudeRequired
number
LongitudeRequired
number
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
Data Gradient Stylechoice
Data Gradient Start Colortext
Data Gradient End Colortext
Eye Inner Colortext
Eye Outer Colortext
Background Colortext
Logo URLurl
Logo Size %number
Logo Excavatedboolean
Logo Anglenumber
Logo Cacheboolean
Poster URLurl
6other input fields
Output fields[3]
FieldType
QR Code Image Filetext
Create a Phone Call QR CodeAction
Input fields[3]
FieldType
Phone NumberRequired
text
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
Data Gradient Stylechoice
Data Gradient Start Colortext
Data Gradient End Colortext
Eye Inner Colortext
Eye Outer Colortext
Background Colortext
Logo URLurl
Logo Size %number
Logo Excavatedboolean
Logo Anglenumber
Logo Cacheboolean
Poster URLurl
Poster Left %number
5other input fields
Output fields[3]
FieldType
QR Code Image Filetext
Create a QR CodeAction
Input fields[3]
FieldType
DataRequired
text
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
Data Gradient Stylechoice
Data Gradient Start Colortext
Data Gradient End Colortext
Eye Inner Colortext
Eye Outer Colortext
Background Colortext
Logo URLurl
Logo Size %number
Logo Excavatedboolean
Logo Anglenumber
Logo Cacheboolean
Poster URLurl
Poster Left %number
5other input fields
Output fields[3]
FieldType
QR Code Image Filetext
Create a QR CodeAction
Input fields[3]
FieldType
URLRequired
url
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
Data Gradient Stylechoice
Data Gradient Start Colortext
Data Gradient End Colortext
Eye Inner Colortext
Eye Outer Colortext
Background Colortext
Logo URLurl
Logo Size %number
Logo Excavatedboolean
Logo Anglenumber
Logo Cacheboolean
Poster URLurl
Poster Left %number
6other input fields
Output fields[3]
FieldType
QR Code Image Filetext
QR Code Image URLurl
Create a VCard QR CodeAction
Input fields[3]
FieldType
Full NameRequired
text
Titletext
Companytext
Departmenttext
Emailemail
Phonetext
Cell Numbertext
Faxtext
Websiteurl
Streettext
Citytext
Statetext
Postal Codetext
Countrytext
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
18other input fields
Output fields[3]
FieldType
QR Code Image Filetext
Create a Wi-Fi QR CodeAction
Input fields[3]
FieldType
SSIDRequired
text
Authenticationchoice
Passwordtext
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
Data Gradient Stylechoice
Data Gradient Start Colortext
Data Gradient End Colortext
Eye Inner Colortext
Eye Outer Colortext
Background Colortext
Logo URLurl
Logo Size %number
Logo Excavatedboolean
Logo Anglenumber
Logo Cacheboolean
7other input fields
Output fields[3]
FieldType
QR Code Image Filetext
Create an Email QR CodeAction
Input fields[3]
FieldType
Email AddressRequired
email
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
Data Gradient Stylechoice
Data Gradient Start Colortext
Data Gradient End Colortext
Eye Inner Colortext
Eye Outer Colortext
Background Colortext
Logo URLurl
Logo Size %number
Logo Excavatedboolean
Logo Anglenumber
Logo Cacheboolean
Poster URLurl
Poster Left %number
5other input fields
Output fields[3]
FieldType
QR Code Image Filetext
Create an SMS QR CodeAction
Input fields[3]
FieldType
Phone NumberRequired
text
MessageRequired
text
Sizechoice
Quiet Zonenumber
Custom Sizenumber
Error Correctionchoice
Data Patternchoice
Eye Patternchoice
Data Gradient Stylechoice
Data Gradient Start Colortext
Data Gradient End Colortext
Eye Inner Colortext
Eye Outer Colortext
Background Colortext
Logo URLurl
Logo Size %number
Logo Excavatedboolean
Logo Anglenumber
Logo Cacheboolean
Poster URLurl
6other input fields
Output fields[3]
FieldType
QR Code Image Filetext
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

Look for QR API templates in the WEXTL template library.

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

Last updated: Jul 24, 2026 18:12