Templates_create
const url = 'http://localhost:3000/api/templates';const options = { method: 'POST', headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'}, body: '{"name":"example","subject":"example","body":"example","doc":{"additionalProperty":"example"}}'};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}curl --request POST \ --url http://localhost:3000/api/templates \ --header 'Authorization: Bearer <token>' \ --header 'Content-Type: application/json' \ --data '{ "name": "example", "subject": "example", "body": "example", "doc": { "additionalProperty": "example" } }'Create a resource
Authorizations
Section titled “Authorizations”Request Bodyrequired
Section titled “Request Bodyrequired”Request body for creating a template
object
Template name
Default subject line
HTML body with Liquid merge tags. Write this or doc, not both.
The editor’s JSON document, an opaque object checked by the server against the schema email_schema returns. The server renders the
body from it in the same save; a document that cannot be rendered is a 422 with the reason and nothing is stored.
object
Example generated
{ "name": "example", "subject": "example", "body": "example", "doc": { "additionalProperty": "example" }}Responses
Section titled “Responses”The request has succeeded and a new resource has been created as a result.
Reusable email template
object
Unique identifier
Template name
Default subject line
HTML body with Liquid merge tags
The editor’s JSON document the body was built from; null when the body was written as HTML
object
Version of the editor that rendered the document; null with it
Creation timestamp
Last update timestamp
Example generated
{ "id": "example", "name": "example", "subject": "example", "body": "example", "doc": { "additionalProperty": "example" }, "editorVersion": "example", "createdAt": "2026-04-15T12:00:00Z", "updatedAt": "2026-04-15T12:00:00Z"}RFC 7807 bad request response
RFC 7807 Problem Details
object
Why the request was refused, when the client should act on it
A URI reference that identifies the problem type
A short, human-readable summary of the problem type
HTTP status code
A human-readable explanation specific to this occurrence
A URI reference that identifies the specific occurrence
Validation errors grouped by field
object
Form-level validation error
Field validation errors
object
Seconds to wait before retrying; set on a 429 so a client that only sees the body can show the wait
Why a 500 happened, sent only by a development server (SPHERICON_ENV=development)
object
The error that failed the request, or the panic value
The goroutine stack of a panic; absent for an error a handler returned
The request id the server log carries for this request
The HTTP method of the failed request
The path of the failed request
Example
{ "code": "second_factor_required"}RFC 7807 unauthorized response
RFC 7807 Problem Details
object
Why the request was refused, when the client should act on it
A URI reference that identifies the problem type
A short, human-readable summary of the problem type
HTTP status code
A human-readable explanation specific to this occurrence
A URI reference that identifies the specific occurrence
Validation errors grouped by field
object
Form-level validation error
Field validation errors
object
Seconds to wait before retrying; set on a 429 so a client that only sees the body can show the wait
Why a 500 happened, sent only by a development server (SPHERICON_ENV=development)
object
The error that failed the request, or the panic value
The goroutine stack of a panic; absent for an error a handler returned
The request id the server log carries for this request
The HTTP method of the failed request
The path of the failed request
Example
{ "code": "second_factor_required"}RFC 7807 validation response
RFC 7807 Problem Details
object
Why the request was refused, when the client should act on it
A URI reference that identifies the problem type
A short, human-readable summary of the problem type
HTTP status code
A human-readable explanation specific to this occurrence
A URI reference that identifies the specific occurrence
Validation errors grouped by field
object
Form-level validation error
Field validation errors
object
Seconds to wait before retrying; set on a 429 so a client that only sees the body can show the wait
Why a 500 happened, sent only by a development server (SPHERICON_ENV=development)
object
The error that failed the request, or the panic value
The goroutine stack of a panic; absent for an error a handler returned
The request id the server log carries for this request
The HTTP method of the failed request
The path of the failed request
Example
{ "code": "second_factor_required"}RFC 7807 too many requests response: a rate limit was exceeded (ADR 0025)
RFC 7807 Problem Details
object
Why the request was refused, when the client should act on it
A URI reference that identifies the problem type
A short, human-readable summary of the problem type
HTTP status code
A human-readable explanation specific to this occurrence
A URI reference that identifies the specific occurrence
Validation errors grouped by field
object
Form-level validation error
Field validation errors
object
Seconds to wait before retrying; set on a 429 so a client that only sees the body can show the wait
Why a 500 happened, sent only by a development server (SPHERICON_ENV=development)
object
The error that failed the request, or the panic value
The goroutine stack of a panic; absent for an error a handler returned
The request id the server log carries for this request
The HTTP method of the failed request
The path of the failed request
Example
{ "code": "second_factor_required"}Headers
Section titled “Headers”Seconds to wait before retrying
The request budget of the window that was exceeded
Requests left in the current window
Unix time at which the window resets