curl --request POST \
--url https://app.goosybear.ai/api/v1/tools/email_template.save_draft \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"mjml_source": "<string>",
"subject": "<string>",
"content": {},
"expected_revision": 2,
"workspace": "<string>"
}
'import requests
url = "https://app.goosybear.ai/api/v1/tools/email_template.save_draft"
payload = {
"template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"mjml_source": "<string>",
"subject": "<string>",
"content": {},
"expected_revision": 2,
"workspace": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
template_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
mjml_source: '<string>',
subject: '<string>',
content: {},
expected_revision: 2,
workspace: '<string>'
})
};
fetch('https://app.goosybear.ai/api/v1/tools/email_template.save_draft', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://app.goosybear.ai/api/v1/tools/email_template.save_draft",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'template_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'mjml_source' => '<string>',
'subject' => '<string>',
'content' => [
],
'expected_revision' => 2,
'workspace' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://app.goosybear.ai/api/v1/tools/email_template.save_draft"
payload := strings.NewReader("{\n \"template_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"mjml_source\": \"<string>\",\n \"subject\": \"<string>\",\n \"content\": {},\n \"expected_revision\": 2,\n \"workspace\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://app.goosybear.ai/api/v1/tools/email_template.save_draft")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"template_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"mjml_source\": \"<string>\",\n \"subject\": \"<string>\",\n \"content\": {},\n \"expected_revision\": 2,\n \"workspace\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.goosybear.ai/api/v1/tools/email_template.save_draft")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"template_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"mjml_source\": \"<string>\",\n \"subject\": \"<string>\",\n \"content\": {},\n \"expected_revision\": 2,\n \"workspace\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"ok": true,
"template_id": "<string>",
"draft_version": 123,
"revision": 123,
"current_version": 123,
"workspace": "<string>",
"working_in": {
"label": "<string>",
"note": "<string>",
"workspace": "<string>",
"source": "call-override"
}
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}Call email_template.save_draft
Change an email template without changing any email that wears it — ‘make the header darker’, ‘swap the footer on the newsletter template’, ‘change the template’s subject line’. It saves into the template’s draft, opening one from the version emails send now when none is open; every email wearing the template keeps sending its current version until the draft is finalized. Leave a field out to keep it as it stands. Read the template with email_template.list_versions first for its id, its design and the open draft’s revision, and pass that revision back. Not for applying the change to the emails that wear it — that is email_template.finalize_and_apply.
Every result names the workspace it ran in. Say which workspace the answer is about. When the account has more than one workspace and none is selected, this tool refuses with workspace_ambiguous and lists the choices — offer them, never pick one.
curl --request POST \
--url https://app.goosybear.ai/api/v1/tools/email_template.save_draft \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"mjml_source": "<string>",
"subject": "<string>",
"content": {},
"expected_revision": 2,
"workspace": "<string>"
}
'import requests
url = "https://app.goosybear.ai/api/v1/tools/email_template.save_draft"
payload = {
"template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"mjml_source": "<string>",
"subject": "<string>",
"content": {},
"expected_revision": 2,
"workspace": "<string>"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
template_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
mjml_source: '<string>',
subject: '<string>',
content: {},
expected_revision: 2,
workspace: '<string>'
})
};
fetch('https://app.goosybear.ai/api/v1/tools/email_template.save_draft', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://app.goosybear.ai/api/v1/tools/email_template.save_draft",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'template_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'mjml_source' => '<string>',
'subject' => '<string>',
'content' => [
],
'expected_revision' => 2,
'workspace' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://app.goosybear.ai/api/v1/tools/email_template.save_draft"
payload := strings.NewReader("{\n \"template_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"mjml_source\": \"<string>\",\n \"subject\": \"<string>\",\n \"content\": {},\n \"expected_revision\": 2,\n \"workspace\": \"<string>\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://app.goosybear.ai/api/v1/tools/email_template.save_draft")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"template_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"mjml_source\": \"<string>\",\n \"subject\": \"<string>\",\n \"content\": {},\n \"expected_revision\": 2,\n \"workspace\": \"<string>\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://app.goosybear.ai/api/v1/tools/email_template.save_draft")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"template_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"mjml_source\": \"<string>\",\n \"subject\": \"<string>\",\n \"content\": {},\n \"expected_revision\": 2,\n \"workspace\": \"<string>\"\n}"
response = http.request(request)
puts response.read_body{
"ok": true,
"template_id": "<string>",
"draft_version": 123,
"revision": 123,
"current_version": 123,
"workspace": "<string>",
"working_in": {
"label": "<string>",
"note": "<string>",
"workspace": "<string>",
"source": "call-override"
}
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}{
"ok": false,
"code": "<string>",
"message": "<string>",
"error": {
"code": "<string>",
"message": "<string>",
"retry_after_seconds": 123
},
"retry_after_seconds": 123
}Authorizations
An API key minted at Settings › API & MCP. Send it as Authorization: Bearer <key>. A key carries its holder's own permissions, resolved on every call — revoking a membership closes the key's reach immediately. Keep it in an environment variable (GOOSY_API_KEY), never in a committed file.
Headers
Your own id for this request, echoed back and recorded on the audit trail. 1–128 characters from A–Z a–z 0–9 . _ : -, starting with a letter or digit; anything else is replaced by a generated id.
128Body
The email template, as email_template.list_versions or email_template.create named it.
The template's whole design as MJML. Leave it out to keep the design as it stands and change only the subject or regions.
1 - 500000The template's own subject line. Leave it out to keep it; null clears it.
200The editor's region overrides as one JSON object. Leave it out to keep them; null clears them.
Show child attributes
Show child attributes
The open draft's revision as email_template.list_versions or the last save reported it. Leave it out only when no draft is open.
x >= 1Which workspace to run in — its slug. Omit to use your default. With more than one reachable workspace and no default, the call is refused and the choices are listed.
1Response
The call was admitted and dispatched. ok says whether the tool succeeded — a refusal the tool itself produced is still a 200, exactly as it is a successful JSON-RPC result over MCP.
- Option 1
- Option 2
The tool ran and answered.
The slug of the workspace this call ran in.
Which workspace this call ran in, and how that was decided. Present on every workspace-scoped result.
Show child attributes
Show child attributes