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In your app

A controller answers a route on your app: it calls createBlog() and returns the answer.

Add the controller

app/Http/Controllers/CreateBlogController.php
The other values are the example’s: take yours from the request, a form or your database.

Add the route

routes/web.php
It acts with your key’s access, so auth lets only your signed-in users reach it.

Call it

Your own page’s form or script sends POST /blog (a form adds @csrf, as every web route checks it), and gets back its answer as JSON. Test it, below, calls it.
To keep the call in an Action instead, this writes app/Actions/Attract/CreateBlog.php (an invokable Action that calls createBlog()) and its test under tests/Feature/Actions/Attract/ (Pest when your app has it):
Terminal

Call it from the terminal

Terminal
It calls createBlog() on your default site and prints its answer as JSON. It writes, so it asks first: add --force to skip the question in a script. See Call any method from the terminal for every argument type.

Required parameters

Named arguments, e.g. createBlog(title: …); leave out the optional ones.
string
required
Required. Its title: the name it goes by in every list, and the heading of its page where it has one.
\DateTimeInterface|string
required
Required. The post’s publication date (YYYY-MM-DD, e.g. 2026-10-21): the date it shows, and its place in the blog list, newest first. Format: an ISO 8601 date (YYYY-MM-DD).
Enums\AposMode|string|null
Optional. Leave it out and the site uses "published". published (the default) or draft. Drafts need a credential that may see them: an API key with the type’s write scope (content:<type>:write), or a signed-in editor. The public and a key with only the read scope get 403. One of draft, published.
?string
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. The locale to read or write, e.g. en (default: the site’s default locale).
array<int, array<string, mixed>>|Collection<int, array<string, mixed>>|null
Optional. Credited author. Pick from the Authors collection — their profile photo shows alongside the post. The related author documents, in order (empty when none). To set it, send a list of { "_id": "…" }, one per document (one at most); a document the site can’t find is left out. At most 1 items.
array<int, array<string, mixed>>|Collection<int, array<string, mixed>>|null
Optional. The post’s category. Manage the list (and each badge color) under Blog Categories. The related blog-category documents, in order (empty when none). To set it, send a list of { "_id": "…" }, one per document (one at most); a document the site can’t find is left out. At most 1 items.
?string
Optional. Leave it out and the site uses "". The URL name: lowercase words joined by hyphens (letters outside a–z, even emoji, are kept). Left out, it’s made from the title.
Enums\Visibility|string|null
Optional. Leave it out and the site uses "public". Select whether this content is public or private. One of public, loginRequired.
?string
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. An ISO 8601 date and time, e.g. 2026-10-21T14:30:00.000Z.
?string
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. An ISO 8601 date and time, e.g. 2026-10-21T14:30:00.000Z.
?string
Optional. Leave it out and the site uses "". Short teaser shown on the blog index and homepage. 1–2 sentences.
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area.
BlogMainArea|array<string, mixed>|null
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area. A new document starts with @apostrophecms/rich-text.
AfterContentArea|array<string, mixed>|null
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area.
array<int, BlogPostFontOverridesItem|array<string, mixed>>|Collection<int, BlogPostFontOverridesItem|array<string, mixed>>|null
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. Optional. Leave empty to follow the blog’s Reading settings (and, through them, the site fonts). Adding a row here replaces the blog-wide choice for this post only. At most 4 items.
?string
Optional. Leave it out and the site uses "". Overrides the document title in the browser tab and search results. Leave blank to use the regular title.
?string
Optional. Leave it out and the site uses "". Shown in search results and link previews. Aim for 150–160 characters.
ImageArea|array<string, mixed>|null
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. Used for Open Graph / social link previews. Recommended 1200×630. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area.
?bool
Optional. Leave it out and the site uses false. In the archive: kept, but out of every list and off the site until it is restored. false (or null) for a live document.
?string
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. The document’s page on the site. Format: an absolute URL.
?string
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. The page that lists it (the blog page). Format: an absolute URL.
?string
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. That page’s slug.
array<string, mixed>|null
Optional. Leave it out (or pass null) and it isn’t sent: the site’s default applies. That page, briefly (_id, title, slug, type, path, level).
A Blog (Fetchski\AttractCmsLaravel\Data\Blog). Blog content type. Read its properties ($blog->title): each says whether the site always sends it. The example answer is the site’s wire JSON: some keys differ from the property names (_id → id, _author → author, _category → category …).
string
Always sent. Its title: the name it goes by in every list, and the heading of its page where it has one.
CarbonImmutable
Always sent. The post’s publication date (YYYY-MM-DD, e.g. 2026-10-21): the date it shows, and its place in the blog list, newest first. Format: an ISO 8601 date (YYYY-MM-DD).
string
Always sent. The document’s id. On a type with drafts it ends in its locale and mode (…:en:published, …:en:draft): the part before the first colon is its aposDocId, shared by both copies. The {_id} the type’s routes take.
string
Always sent. The document type’s name: always this type’s.
Collection<int, array<string, mixed>>|null
Sometimes sent: null when the site leaves it out. Credited author. Pick from the Authors collection — their profile photo shows alongside the post. The related author documents, in order (empty when none). To set it, send a list of { "_id": "…" }, one per document (one at most); a document the site can’t find is left out. At most 1 items.
Collection<int, array<string, mixed>>|null
Sometimes sent: null when the site leaves it out. The post’s category. Manage the list (and each badge color) under Blog Categories. The related blog-category documents, in order (empty when none). To set it, send a list of { "_id": "…" }, one per document (one at most); a document the site can’t find is left out. At most 1 items.
?string
Sometimes sent: null when the site leaves it out. The URL name: lowercase words joined by hyphens (letters outside a–z, even emoji, are kept).
Enums\Visibility|string|null
Sometimes sent: null when the site leaves it out. Select whether this content is public or private. One of public, loginRequired; a newer site may send others, so keep a fallback.
?string
Sometimes sent: null when the site leaves it out. An ISO 8601 date and time, e.g. 2026-10-21T14:30:00.000Z.
?string
Sometimes sent: null when the site leaves it out. An ISO 8601 date and time, e.g. 2026-10-21T14:30:00.000Z.
?string
Sometimes sent: null when the site leaves it out. Short teaser shown on the blog index and homepage. 1–2 sentences.
Sometimes sent: null when the site leaves it out. An ImageArea. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area.
?BlogMainArea
Sometimes sent: null when the site leaves it out. A BlogMainArea. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area. A new document starts with @apostrophecms/rich-text.
?AfterContentArea
Sometimes sent: null when the site leaves it out. An AfterContentArea. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area.
Collection<int, BlogPostFontOverridesItem>|null
Sometimes sent: null when the site leaves it out. A list of BlogPostFontOverridesItem. Optional. Leave empty to follow the blog’s Reading settings (and, through them, the site fonts). Adding a row here replaces the blog-wide choice for this post only. At most 4 items.
?string
Sometimes sent: null when the site leaves it out. Overrides the document title in the browser tab and search results. Leave blank to use the regular title.
?string
Sometimes sent: null when the site leaves it out. Shown in search results and link previews. Aim for 150–160 characters.
?ImageArea
Sometimes sent: null when the site leaves it out. An ImageArea. Used for Open Graph / social link previews. Recommended 1200×630. Widgets, top to bottom: send { "items": [ … ] }, one object per widget with its type. Writing it replaces the whole area. Its fields are listed under the first ImageArea above.
?bool
Sometimes sent: null when the site leaves it out. In the archive: kept, but out of every list and off the site until it is restored. false (or null) for a live document.
?CarbonImmutable
Sometimes sent: null when the site leaves it out. When it was created (ISO 8601). Format: an ISO 8601 date and time.
?CarbonImmutable
Sometimes sent: null when the site leaves it out. When it last changed (ISO 8601). Format: an ISO 8601 date and time.
?string
Sometimes sent: null when the site leaves it out. The document’s page on the site. Format: an absolute URL.
?string
Sometimes sent: null when the site leaves it out. The page that lists it (the blog page). Format: an absolute URL.
?string
Sometimes sent: null when the site leaves it out. That page’s slug.
array<string, mixed>|null
Sometimes sent: null when the site leaves it out. That page, briefly (_id, title, slug, type, path, level).
?string
Sometimes sent: null when the site leaves it out. The draft’s preview share key, while its share link is on: the link is the draft’s _url with aposShareKey and aposShareId (the draft’s _id) in its query. Absent otherwise, and on published documents.
Nothing to catch: the SDK retries what is safe, and Laravel logs and renders the rest (see Errors and testing).
400
The site refused what was sent: errors() lists each field’s problem, siteMessage() the first.Retried first: No. Read: errors() (field → messages), siteMessage().
401
The API key is missing or refused (malformed, revoked, expired), or a signature its signing mode needs is missing or stale.Retried first: No. Read: siteMessage(), errorName(), data().
403
The key may not do this: a scope it lacks, or an address outside its allowlist. siteMessage() names it.Retried first: No. Read: siteMessage(), errorName(), data().
404
Nothing matches, or the caller may not see it.Retried first: No. Read: siteMessage(), errorName(), data().
500
The site failed. Its logs say why.Retried first: No: a write may have landed. Read: siteMessage(), errorName(), data().
no answer
No answer: DNS, a refused connection, TLS, or the timeout (15 s per attempt by default).Retried first: Only when nothing reached the site (neverConnected()); never after a timeout, when it may have landed. Read: reason(), neverConnected().
not sent
The client refused to send it (e.g. a path segment of ..); the site never saw it.Retried first: No. Read: reason() (what to change).
any other
Any other status, or a success whose JSON doesn’t match this SDK version’s types (update the SDK).Retried first: No. Read: reason(), status().
setup
Attract::site('acme') named a slug that isn’t under sites in config/fetchski-attract.php.Retried first: No: nothing was sent. Read: getMessage(), $e->slug.
setup
The site’s config entry is wrong: no url, a malformed api_key, a key filed under another slug, or no default site.Retried first: No: nothing was sent. Read: getMessage() (what to fix).

Behavior

  • Access: an API key with content:blog:write (or a master above it: content:blog:all, content:all, admin:all). In published mode (the default) it goes live too, so the key also needs content:blog:publish (or a master above it); send aposMode=draft to change only the draft. A signed-in person may call it as far as their own permissions allow; anyone else gets 403.
  • Rate limit: the key’s own writes-per-minute limit, set when the key is created (default 120); over it, 429 with Retry-After. The client waits and retries for you; you see RateLimited only if that runs out.
  • Retries: a write is sent again only after a 429 (refused before it acted) or when it never reached the site. After a timeout or a 5xx it may have landed: check before you send it again.
  • Timeout: 15 s per attempt by default; raise timeout in config/fetchski-attract.php for longer.

Test it

It calls the route above with the SDK faked: the fake answers every call with a valid example, so nothing leaves your machine and no config or key is needed. Save it as tests/Feature/CreateBlogTest.php, then run your tests:
tests/Feature/CreateBlogTest.php
Terminal
Answer with your own values: fake blogPosts.createBlog with Blog::factory()->make([...]), the fields you give over a valid example.
tests/Feature/CreateBlogAnswerTest.php

List a blog post’s locales

Attract::blogPosts()->getBlogLocales()

Get the Markdown template

Attract::blogPosts()->getBlogMarkdownTemplate()

Get the MDX template

Attract::blogPosts()->getBlogMdxTemplate()

List blog posts

Attract::blogPosts()->listBlogs()

Get a blog post

Attract::blogPosts()->getBlog()

Replace a blog post

Attract::blogPosts()->replaceBlog()

POST /@apostrophecms/blog

The endpoint this calls, in the API reference: the HTTP request and answer, and every rule the site checks.