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Sendy

Self-hosted email newsletter platform for subscribers, lists, brands, and campaigns.

4 searches5 actionsPollingAuth: API key

AI-assisted documentation4 min read

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

Open Sendy on WEXTL →

Connecting Sendy takes an active account plus an API access token from your account settings — no other setup is required.[3]

  • Base URLurlRequired

    Your install URL with no trailing slash. Example: https://newsletters.example.com

    [1]
  • API KeypasswordRequired

    API key from Sendy Settings → Your API Key.

    [1]
  1. Log in to your WEXTL account, add the Sendy 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 Sendy 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 →

Get Active Subscriber CountSearch
Input fields[3]
FieldType
BrandRequired
choice
ListRequired
choice
Output fields[3]
FieldType
Resulttext
Get BrandsSearch
Input fields[3]
FieldType
LimitRequired
number
Output fields[3]
FieldType
IDtext
Nametext
Get ListsSearch
Input fields[3]
FieldType
BrandRequired
choice
Include hiddenboolean
LimitRequired
number
Output fields[3]
FieldType
IDtext
Nametext
Get Subscription StatusSearch
Input fields[3]
FieldType
EmailRequired
email
BrandRequired
choice
ListRequired
choice
Output fields[3]
FieldType
Resulttext
Create CampaignAction
Input fields[3]
FieldType
BrandRequired
choice
From nameRequired
text
From emailRequired
email
Reply toRequired
email
TitleRequired
text
SubjectRequired
text
HTML bodyRequired
text
List IDsRequired
text
Plain text bodytext
Query stringtext
Track opensboolean
Track clicksboolean
Send campaignboolean
Schedule datetext
Segmentstext
Output fields[3]
FieldType
Resulttext
Delete SubscriberAction
Input fields[3]
FieldType
EmailRequired
email
BrandRequired
choice
ListRequired
choice
Output fields[3]
FieldType
Resulttext
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
Remove Subscriber From ListAction
Input fields[3]
FieldType
EmailRequired
email
BrandRequired
choice
ListRequired
choice
Output fields[3]
FieldType
Resulttext
Subscribe SubscriberAction
Input fields[3]
FieldType
EmailRequired
email
BrandRequired
choice
ListRequired
choice
Nametext
Countrytext
IP addresstext
Referrerurl
GDPR consentboolean
Silentboolean
Honeypottext
Output fields[3]
FieldType
Resulttext

Look for Sendy templates in the WEXTL template library.

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

Last updated: Sep 3, 2026 08:06