Update post
Update an existing post by ID or slug. All fields are optional — only provided fields are updated. Requires a private API key.
PATCH
/
v1
/
posts
/
{identifier}
Update post
curl --request PATCH \
--url https://api.marblecms.com/v1/posts/{identifier} \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"title": "Updated Post Title",
"content": "<p>Updated content</p>",
"description": "Updated description",
"slug": "updated-post-slug",
"categoryId": "cryitfjp2345kl05weoybfk9",
"status": "published",
"tags": [
"cryitfjp4567no07ygqadhm1"
],
"authors": [
"cryitfjp3456lm06xfpzcgl0"
],
"featured": true,
"coverImage": "https://media.marblecms.com/new-cover.jpg",
"publishedAt": "2024-02-01T10:00:00Z",
"fields": {
"release_date": "2024-01-15",
"priority_score": 5,
"audience": [
"developers",
"founders"
],
"featured_customer": true,
"subtitle": null
}
}
'import requests
url = "https://api.marblecms.com/v1/posts/{identifier}"
payload = {
"title": "Updated Post Title",
"content": "<p>Updated content</p>",
"description": "Updated description",
"slug": "updated-post-slug",
"categoryId": "cryitfjp2345kl05weoybfk9",
"status": "published",
"tags": ["cryitfjp4567no07ygqadhm1"],
"authors": ["cryitfjp3456lm06xfpzcgl0"],
"featured": True,
"coverImage": "https://media.marblecms.com/new-cover.jpg",
"publishedAt": "2024-02-01T10:00:00Z",
"fields": {
"release_date": "2024-01-15",
"priority_score": 5,
"audience": ["developers", "founders"],
"featured_customer": True,
"subtitle": None
}
}
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
title: 'Updated Post Title',
content: '<p>Updated content</p>',
description: 'Updated description',
slug: 'updated-post-slug',
categoryId: 'cryitfjp2345kl05weoybfk9',
status: 'published',
tags: ['cryitfjp4567no07ygqadhm1'],
authors: ['cryitfjp3456lm06xfpzcgl0'],
featured: true,
coverImage: 'https://media.marblecms.com/new-cover.jpg',
publishedAt: '2024-02-01T10:00:00Z',
fields: {
release_date: '2024-01-15',
priority_score: 5,
audience: ['developers', 'founders'],
featured_customer: true,
subtitle: null
}
})
};
fetch('https://api.marblecms.com/v1/posts/{identifier}', 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://api.marblecms.com/v1/posts/{identifier}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'title' => 'Updated Post Title',
'content' => '<p>Updated content</p>',
'description' => 'Updated description',
'slug' => 'updated-post-slug',
'categoryId' => 'cryitfjp2345kl05weoybfk9',
'status' => 'published',
'tags' => [
'cryitfjp4567no07ygqadhm1'
],
'authors' => [
'cryitfjp3456lm06xfpzcgl0'
],
'featured' => true,
'coverImage' => 'https://media.marblecms.com/new-cover.jpg',
'publishedAt' => '2024-02-01T10:00:00Z',
'fields' => [
'release_date' => '2024-01-15',
'priority_score' => 5,
'audience' => [
'developers',
'founders'
],
'featured_customer' => true,
'subtitle' => null
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"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://api.marblecms.com/v1/posts/{identifier}"
payload := strings.NewReader("{\n \"title\": \"Updated Post Title\",\n \"content\": \"<p>Updated content</p>\",\n \"description\": \"Updated description\",\n \"slug\": \"updated-post-slug\",\n \"categoryId\": \"cryitfjp2345kl05weoybfk9\",\n \"status\": \"published\",\n \"tags\": [\n \"cryitfjp4567no07ygqadhm1\"\n ],\n \"authors\": [\n \"cryitfjp3456lm06xfpzcgl0\"\n ],\n \"featured\": true,\n \"coverImage\": \"https://media.marblecms.com/new-cover.jpg\",\n \"publishedAt\": \"2024-02-01T10:00:00Z\",\n \"fields\": {\n \"release_date\": \"2024-01-15\",\n \"priority_score\": 5,\n \"audience\": [\n \"developers\",\n \"founders\"\n ],\n \"featured_customer\": true,\n \"subtitle\": null\n }\n}")
req, _ := http.NewRequest("PATCH", url, payload)
req.Header.Add("Authorization", "<api-key>")
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.patch("https://api.marblecms.com/v1/posts/{identifier}")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"title\": \"Updated Post Title\",\n \"content\": \"<p>Updated content</p>\",\n \"description\": \"Updated description\",\n \"slug\": \"updated-post-slug\",\n \"categoryId\": \"cryitfjp2345kl05weoybfk9\",\n \"status\": \"published\",\n \"tags\": [\n \"cryitfjp4567no07ygqadhm1\"\n ],\n \"authors\": [\n \"cryitfjp3456lm06xfpzcgl0\"\n ],\n \"featured\": true,\n \"coverImage\": \"https://media.marblecms.com/new-cover.jpg\",\n \"publishedAt\": \"2024-02-01T10:00:00Z\",\n \"fields\": {\n \"release_date\": \"2024-01-15\",\n \"priority_score\": 5,\n \"audience\": [\n \"developers\",\n \"founders\"\n ],\n \"featured_customer\": true,\n \"subtitle\": null\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.marblecms.com/v1/posts/{identifier}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"title\": \"Updated Post Title\",\n \"content\": \"<p>Updated content</p>\",\n \"description\": \"Updated description\",\n \"slug\": \"updated-post-slug\",\n \"categoryId\": \"cryitfjp2345kl05weoybfk9\",\n \"status\": \"published\",\n \"tags\": [\n \"cryitfjp4567no07ygqadhm1\"\n ],\n \"authors\": [\n \"cryitfjp3456lm06xfpzcgl0\"\n ],\n \"featured\": true,\n \"coverImage\": \"https://media.marblecms.com/new-cover.jpg\",\n \"publishedAt\": \"2024-02-01T10:00:00Z\",\n \"fields\": {\n \"release_date\": \"2024-01-15\",\n \"priority_score\": 5,\n \"audience\": [\n \"developers\",\n \"founders\"\n ],\n \"featured_customer\": true,\n \"subtitle\": null\n }\n}"
response = http.request(request)
puts response.read_body{
"post": {
"id": "cryitfjp5678mn09qrstuvwx",
"slug": "updated-post-slug",
"title": "Updated Post Title",
"status": "published",
"featured": true,
"publishedAt": "2024-02-01T10:00:00.000Z",
"updatedAt": "2024-02-01T12:00:00.000Z"
}
}{
"error": "Invalid query parameters",
"details": [
{
"field": "limit",
"message": "Expected number, received string"
}
],
"message": "Validation failed"
}{
"error": "Forbidden",
"message": "Write operations require a private API key (msk_...). Public keys are read-only."
}{
"error": "Post not found",
"message": "The requested resource does not exist"
}{
"error": "Slug already in use",
"message": "A resource with this slug already exists in this workspace"
}{
"error": "Internal server error",
"message": "Failed to fetch resource"
}Authorizations
Your Marble API key
Path Parameters
Post ID or slug
Example:
"my-post-slug"
Body
application/json
Minimum string length:
1Example:
"Updated Post Title"
Minimum string length:
1Example:
"<p>Updated content</p>"
Minimum string length:
1Example:
"Updated description"
Minimum string length:
1Example:
"updated-post-slug"
Minimum string length:
1Example:
"cryitfjp2345kl05weoybfk9"
Available options:
published, draft Example:
"published"
Array of tag IDs. Replaces all existing tags when provided.
Example:
["cryitfjp4567no07ygqadhm1"]
Array of author IDs. Replaces all existing authors when provided.
Example:
["cryitfjp3456lm06xfpzcgl0"]
Example:
true
Example:
"https://media.marblecms.com/new-cover.jpg"
Example:
"2024-02-01T10:00:00Z"
Custom field values keyed by field key. Select values must use option values; multiselect values must be arrays of option values. Use null to clear optional fields.
Show child attributes
Show child attributes
Example:
{ "release_date": "2024-01-15", "priority_score": 5, "audience": ["developers", "founders"], "featured_customer": true, "subtitle": null }
Response
Post updated successfully
Show child attributes
Show child attributes
Was this page helpful?
⌘I
Update post
curl --request PATCH \
--url https://api.marblecms.com/v1/posts/{identifier} \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '
{
"title": "Updated Post Title",
"content": "<p>Updated content</p>",
"description": "Updated description",
"slug": "updated-post-slug",
"categoryId": "cryitfjp2345kl05weoybfk9",
"status": "published",
"tags": [
"cryitfjp4567no07ygqadhm1"
],
"authors": [
"cryitfjp3456lm06xfpzcgl0"
],
"featured": true,
"coverImage": "https://media.marblecms.com/new-cover.jpg",
"publishedAt": "2024-02-01T10:00:00Z",
"fields": {
"release_date": "2024-01-15",
"priority_score": 5,
"audience": [
"developers",
"founders"
],
"featured_customer": true,
"subtitle": null
}
}
'import requests
url = "https://api.marblecms.com/v1/posts/{identifier}"
payload = {
"title": "Updated Post Title",
"content": "<p>Updated content</p>",
"description": "Updated description",
"slug": "updated-post-slug",
"categoryId": "cryitfjp2345kl05weoybfk9",
"status": "published",
"tags": ["cryitfjp4567no07ygqadhm1"],
"authors": ["cryitfjp3456lm06xfpzcgl0"],
"featured": True,
"coverImage": "https://media.marblecms.com/new-cover.jpg",
"publishedAt": "2024-02-01T10:00:00Z",
"fields": {
"release_date": "2024-01-15",
"priority_score": 5,
"audience": ["developers", "founders"],
"featured_customer": True,
"subtitle": None
}
}
headers = {
"Authorization": "<api-key>",
"Content-Type": "application/json"
}
response = requests.patch(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'PATCH',
headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
title: 'Updated Post Title',
content: '<p>Updated content</p>',
description: 'Updated description',
slug: 'updated-post-slug',
categoryId: 'cryitfjp2345kl05weoybfk9',
status: 'published',
tags: ['cryitfjp4567no07ygqadhm1'],
authors: ['cryitfjp3456lm06xfpzcgl0'],
featured: true,
coverImage: 'https://media.marblecms.com/new-cover.jpg',
publishedAt: '2024-02-01T10:00:00Z',
fields: {
release_date: '2024-01-15',
priority_score: 5,
audience: ['developers', 'founders'],
featured_customer: true,
subtitle: null
}
})
};
fetch('https://api.marblecms.com/v1/posts/{identifier}', 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://api.marblecms.com/v1/posts/{identifier}",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "PATCH",
CURLOPT_POSTFIELDS => json_encode([
'title' => 'Updated Post Title',
'content' => '<p>Updated content</p>',
'description' => 'Updated description',
'slug' => 'updated-post-slug',
'categoryId' => 'cryitfjp2345kl05weoybfk9',
'status' => 'published',
'tags' => [
'cryitfjp4567no07ygqadhm1'
],
'authors' => [
'cryitfjp3456lm06xfpzcgl0'
],
'featured' => true,
'coverImage' => 'https://media.marblecms.com/new-cover.jpg',
'publishedAt' => '2024-02-01T10:00:00Z',
'fields' => [
'release_date' => '2024-01-15',
'priority_score' => 5,
'audience' => [
'developers',
'founders'
],
'featured_customer' => true,
'subtitle' => null
]
]),
CURLOPT_HTTPHEADER => [
"Authorization: <api-key>",
"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://api.marblecms.com/v1/posts/{identifier}"
payload := strings.NewReader("{\n \"title\": \"Updated Post Title\",\n \"content\": \"<p>Updated content</p>\",\n \"description\": \"Updated description\",\n \"slug\": \"updated-post-slug\",\n \"categoryId\": \"cryitfjp2345kl05weoybfk9\",\n \"status\": \"published\",\n \"tags\": [\n \"cryitfjp4567no07ygqadhm1\"\n ],\n \"authors\": [\n \"cryitfjp3456lm06xfpzcgl0\"\n ],\n \"featured\": true,\n \"coverImage\": \"https://media.marblecms.com/new-cover.jpg\",\n \"publishedAt\": \"2024-02-01T10:00:00Z\",\n \"fields\": {\n \"release_date\": \"2024-01-15\",\n \"priority_score\": 5,\n \"audience\": [\n \"developers\",\n \"founders\"\n ],\n \"featured_customer\": true,\n \"subtitle\": null\n }\n}")
req, _ := http.NewRequest("PATCH", url, payload)
req.Header.Add("Authorization", "<api-key>")
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.patch("https://api.marblecms.com/v1/posts/{identifier}")
.header("Authorization", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"title\": \"Updated Post Title\",\n \"content\": \"<p>Updated content</p>\",\n \"description\": \"Updated description\",\n \"slug\": \"updated-post-slug\",\n \"categoryId\": \"cryitfjp2345kl05weoybfk9\",\n \"status\": \"published\",\n \"tags\": [\n \"cryitfjp4567no07ygqadhm1\"\n ],\n \"authors\": [\n \"cryitfjp3456lm06xfpzcgl0\"\n ],\n \"featured\": true,\n \"coverImage\": \"https://media.marblecms.com/new-cover.jpg\",\n \"publishedAt\": \"2024-02-01T10:00:00Z\",\n \"fields\": {\n \"release_date\": \"2024-01-15\",\n \"priority_score\": 5,\n \"audience\": [\n \"developers\",\n \"founders\"\n ],\n \"featured_customer\": true,\n \"subtitle\": null\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.marblecms.com/v1/posts/{identifier}")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Patch.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"title\": \"Updated Post Title\",\n \"content\": \"<p>Updated content</p>\",\n \"description\": \"Updated description\",\n \"slug\": \"updated-post-slug\",\n \"categoryId\": \"cryitfjp2345kl05weoybfk9\",\n \"status\": \"published\",\n \"tags\": [\n \"cryitfjp4567no07ygqadhm1\"\n ],\n \"authors\": [\n \"cryitfjp3456lm06xfpzcgl0\"\n ],\n \"featured\": true,\n \"coverImage\": \"https://media.marblecms.com/new-cover.jpg\",\n \"publishedAt\": \"2024-02-01T10:00:00Z\",\n \"fields\": {\n \"release_date\": \"2024-01-15\",\n \"priority_score\": 5,\n \"audience\": [\n \"developers\",\n \"founders\"\n ],\n \"featured_customer\": true,\n \"subtitle\": null\n }\n}"
response = http.request(request)
puts response.read_body{
"post": {
"id": "cryitfjp5678mn09qrstuvwx",
"slug": "updated-post-slug",
"title": "Updated Post Title",
"status": "published",
"featured": true,
"publishedAt": "2024-02-01T10:00:00.000Z",
"updatedAt": "2024-02-01T12:00:00.000Z"
}
}{
"error": "Invalid query parameters",
"details": [
{
"field": "limit",
"message": "Expected number, received string"
}
],
"message": "Validation failed"
}{
"error": "Forbidden",
"message": "Write operations require a private API key (msk_...). Public keys are read-only."
}{
"error": "Post not found",
"message": "The requested resource does not exist"
}{
"error": "Slug already in use",
"message": "A resource with this slug already exists in this workspace"
}{
"error": "Internal server error",
"message": "Failed to fetch resource"
}