files

Change files

Applies put, delete and move operations as ONE history entry. Each operation may carry the expected_hash you read; a file changed since is a 409 with the current revision and nothing is written. Prefer the content endpoints for texts, entries and business details: they validate against the site's content model and cannot break its layout.

POST/v1/sites/{site_id}/commits

Request

curl --request POST \
  --url 'https://api.atelier201.com/v1/sites/<site_id>/commits' \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "summary": "<string>",
  "operations": [
    {
      "op": "<string>",
      "path": "<string>",
      "content": "<string>"
    }
  ]
}'

import json
import requests

url = "https://api.atelier201.com/v1/sites/<site_id>/commits"
headers = {
  "Authorization": "<api-key>",
  "Content-Type": "application/json"
}
payload = json.loads("{\"summary\":\"<string>\",\"operations\":[{\"op\":\"<string>\",\"path\":\"<string>\",\"content\":\"<string>\"}]}")

response = requests.request("POST", url, headers=headers, json=payload)
print(response.json())

const response = await fetch("https://api.atelier201.com/v1/sites/<site_id>/commits", {
  method: "POST",
  headers: {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "summary": "<string>",
    "operations": [
      {
        "op": "<string>",
        "path": "<string>",
        "content": "<string>"
      }
    ]
  }),
});

const data = await response.json();
console.log(data);

<?php
$client = curl_init();

curl_setopt($client, CURLOPT_URL, "https://api.atelier201.com/v1/sites/<site_id>/commits");
curl_setopt($client, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($client, CURLOPT_HTTPHEADER, [
    "Authorization: <api-key>",
    "Content-Type: application/json",
]);
curl_setopt($client, CURLOPT_POSTFIELDS, "{\"summary\":\"<string>\",\"operations\":[{\"op\":\"<string>\",\"path\":\"<string>\",\"content\":\"<string>\"}]}");
curl_setopt($client, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($client);
curl_close($client);
echo $response;

package main

import (
  "bytes"
  "fmt"
  "io"
  "net/http"
)

func main() {
  req, _ := http.NewRequest("POST", "https://api.atelier201.com/v1/sites/<site_id>/commits", bytes.NewBuffer([]byte("{\"summary\":\"<string>\",\"operations\":[{\"op\":\"<string>\",\"path\":\"<string>\",\"content\":\"<string>\"}]}")))
  req.Header.Set("Authorization", "<api-key>")
  req.Header.Set("Content-Type", "application/json")
  res, _ := http.DefaultClient.Do(req)
  defer res.Body.Close()
  data, _ := io.ReadAll(res.Body)
  fmt.Println(string(data))
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

var request = HttpRequest.newBuilder(URI.create("https://api.atelier201.com/v1/sites/<site_id>/commits"))
    .header("Authorization", "<api-key>")
    .header("Content-Type", "application/json")
    .method("POST", HttpRequest.BodyPublishers.ofString("{\"summary\":\"<string>\",\"operations\":[{\"op\":\"<string>\",\"path\":\"<string>\",\"content\":\"<string>\"}]}"))
    .build();

var response = HttpClient.newHttpClient().send(
    request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());

require 'net/http'
require 'json'

uri = URI("https://api.atelier201.com/v1/sites/<site_id>/commits")
request = Net::HTTP::Post.new(uri)
request["Authorization"] = "<api-key>"
request["Content-Type"] = "application/json"
request.body = "{\"summary\":\"<string>\",\"operations\":[{\"op\":\"<string>\",\"path\":\"<string>\",\"content\":\"<string>\"}]}"

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == "https") do |http|
  http.request(request)
end

puts response.body

application/json

{
  "data": {
    "revision": "<string>",
    "parent": "<string>",
    "changed": true,
    "changes": [
      {
        "path": "<string>",
        "action": "<string>"
      }
    ],
    "build": {
      "id": "<string>",
      "state": "<string>",
      "next_action": "<string>"
    }
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

{
  "error": {
    "type": "<string>",
    "code": "<string>",
    "message": "<string>",
    "param": "<string>",
    "docs_url": "<string>",
    "action_url": "<string>",
    "details": {}
  },
  "request_id": "<string>"
}

Requires sites:write. Costs no credits. Changes the draft only. Visitors see nothing until you publish.

Use this to change code: a layout, a component, the content model. For texts, entries and business details, use the content endpoints: they validate against the content model and cannot break the layout.

Avoid overwriting someone else

Put the hash you read in expected_hash on every operation. If one of those files changed since, the whole change is refused with 409 conflict and nothing is written. The error’s details hold the current revision:

JSON{
  "error": {
    "code": "conflict",
    "details": {
      "reason": "revision_conflict",
      "current_revision": "9f2c...",
      "paths": [
        { "path": "src/pages/index.astro", "expected": "a1b2...", "found": "c3d4..." }
      ]
    }
  },
  "request_id": "req_01K9X7"
}

Read the files in paths again (each lists the hash you expected and the hash found), apply your change on top and retry. base_revision says which revision you read: the change still applies when the files it touches did not move.

Keep the site static Astro: no server adapter, no server-side rendering.

Authorizations

Authorizationbearerin headerrequired

Path parameters

site_idstringrequired

The site's id, or its slug (the address before .atelier201.page).

Body

application/jsonrequired

summarystringrequiredlength: 1–500 chars

What the change does, in a sentence: it is the history entry people read.

base_revisionstringlength: 40–40 chars

The revision you read. The change still applies if the files it touches did not change since; otherwise 409 with the current revision.

operationsobject | object | object[]requireditems: 1–500 items

Show child attributes

operations.opstringrequired

operations.pathstringrequiredlength: 1–600 chars

operations.contentstringrequired

operations.encodingenum<string>one of: utf8, base64

operations.expected_hashstringnull

The hash you read (null: the file must not exist yet). A mismatch refuses the whole change.

Response

application/json

Change files (one commit)

dataobjectrequired

Show child attributes

data.revisionstringrequiredlength: 40–40 chars

A Git commit id (40 hex characters) of the site's repository.

data.parentstring | nullrequired

data.changedbooleanrequired

data.changesobject[]required

Show child attributes

data.changes.pathstringrequired

data.changes.actionstringrequired

data.buildobject | nullrequired

The build this change started (or joined): the preview follows it. No build_site call needed.

Show child attributes

data.build.idstringrequired

data.build.statestringrequired

data.build.next_actionstringrequired

request_idstringrequired

curl --request POST \ --url 'https://api.atelier201.com/v1/sites/<site_id>/commits' \ --header 'Authorization: <api-key>' \ --header 'Content-Type: application/json' \ --data '{ "summary": "<string>", "operations": [ { "op": "<string>", "path": "<string>", "content": "<string>" } ] }'

{ "data": { "revision": "<string>", "parent": "<string>", "changed": true, "changes": [ { "path": "<string>", "action": "<string>" } ], "build": { "id": "<string>", "state": "<string>", "next_action": "<string>" } }, "request_id": "<string>" }

{ "error": { "type": "<string>", "code": "<string>", "message": "<string>", "param": "<string>", "docs_url": "<string>", "action_url": "<string>", "details": {} }, "request_id": "<string>" }

Change files

Avoid overwriting someone else

Authorizations

Path parameters

Body

Response

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