Resend

Resend

API version: 1.5.0

Auth

Bearer bearer

Base URL

https://api.resend.com

Setup

1. Set Authorization header with your Bearer token
2. GET /emails -- verify access
3. POST /emails -- create first emails

Endpoints

67 endpoints across 11 groups. See references/api-spec.lap for full details.

emails

domains

api-keys

templates

audiences

contacts

broadcasts

webhooks

segments

topics

contact-properties

Common Questions

Match user requests to endpoints in references/api-spec.lap. Key patterns:

• "Create a email?" -> POST /emails
• "List all emails?" -> GET /emails
• "Get email details?" -> GET /emails/{email_id}
• "Partially update a email?" -> PATCH /emails/{email_id}
• "Create a cancel?" -> POST /emails/{email_id}/cancel
• "Create a batch?" -> POST /emails/batch
• "List all attachments?" -> GET /emails/{email_id}/attachments
• "Get attachment details?" -> GET /emails/{email_id}/attachments/{attachment_id}
• "List all receiving?" -> GET /emails/receiving
• "Get receiving details?" -> GET /emails/receiving/{email_id}
• "List all attachments?" -> GET /emails/receiving/{email_id}/attachments
• "Get attachment details?" -> GET /emails/receiving/{email_id}/attachments/{attachment_id}
• "Create a domain?" -> POST /domains
• "List all domains?" -> GET /domains
• "Get domain details?" -> GET /domains/{domain_id}
• "Partially update a domain?" -> PATCH /domains/{domain_id}
• "Delete a domain?" -> DELETE /domains/{domain_id}
• "Create a verify?" -> POST /domains/{domain_id}/verify
• "Create a api-key?" -> POST /api-keys
• "List all api-keys?" -> GET /api-keys
• "Delete a api-key?" -> DELETE /api-keys/{api_key_id}
• "Create a template?" -> POST /templates
• "List all templates?" -> GET /templates
• "Get template details?" -> GET /templates/{id}
• "Partially update a template?" -> PATCH /templates/{id}
• "Delete a template?" -> DELETE /templates/{id}
• "Create a publish?" -> POST /templates/{id}/publish
• "Create a duplicate?" -> POST /templates/{id}/duplicate
• "Create a audience?" -> POST /audiences
• "List all audiences?" -> GET /audiences
• "Delete a audience?" -> DELETE /audiences/{id}
• "Get audience details?" -> GET /audiences/{id}
• "Create a contact?" -> POST /contacts
• "List all contacts?" -> GET /contacts
• "Get contact details?" -> GET /contacts/{id}
• "Partially update a contact?" -> PATCH /contacts/{id}
• "Delete a contact?" -> DELETE /contacts/{id}
• "Create a broadcast?" -> POST /broadcasts
• "List all broadcasts?" -> GET /broadcasts
• "Delete a broadcast?" -> DELETE /broadcasts/{id}
• "Get broadcast details?" -> GET /broadcasts/{id}
• "Partially update a broadcast?" -> PATCH /broadcasts/{id}
• "Create a send?" -> POST /broadcasts/{id}/send
• "Create a webhook?" -> POST /webhooks
• "List all webhooks?" -> GET /webhooks
• "Get webhook details?" -> GET /webhooks/{webhook_id}
• "Partially update a webhook?" -> PATCH /webhooks/{webhook_id}
• "Delete a webhook?" -> DELETE /webhooks/{webhook_id}
• "Create a segment?" -> POST /segments
• "List all segments?" -> GET /segments
• "Get segment details?" -> GET /segments/{id}
• "Delete a segment?" -> DELETE /segments/{id}
• "Create a topic?" -> POST /topics
• "List all topics?" -> GET /topics
• "Get topic details?" -> GET /topics/{id}
• "Partially update a topic?" -> PATCH /topics/{id}
• "Delete a topic?" -> DELETE /topics/{id}
• "Create a contact-property?" -> POST /contact-properties
• "List all contact-properties?" -> GET /contact-properties
• "Get contact-property details?" -> GET /contact-properties/{id}
• "Partially update a contact-property?" -> PATCH /contact-properties/{id}
• "Delete a contact-property?" -> DELETE /contact-properties/{id}
• "List all segments?" -> GET /contacts/{contact_id}/segments
• "Delete a segment?" -> DELETE /contacts/{contact_id}/segments/{segment_id}
• "List all topics?" -> GET /contacts/{contact_id}/topics
• "How to authenticate?" -> See Auth section

Response Tips

• Check response schemas in references/api-spec.lap for field details
• List endpoints may support pagination; check for limit, offset, or cursor params
• Create/update endpoints typically return the created/updated object

References

• Full spec: See references/api-spec.lap for complete endpoint details, parameter tables, and response schemas

Generated from the official API spec by LAP