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In your app

A function makes the call on the client it is given, so your code passes the real one and a test passes a fake.

Add the function

src/attract/get-blog-markdown-template.ts

Call it

A script makes the client once and calls the function:
scripts/get-blog-markdown-template.ts
Terminal
It saves content/blog/template_blog_post.md and prints its path. A route handler, a job or a queue worker calls it the same way.
None: call it with no arguments.
A BlogTemplate. The template. Read its properties (blogTemplate.filename): each says whether the site always sends it. Save it with saveTo(path) (a folder keeps the site’s file name, template_blog_post.md; Node, Bun or Deno).
string
Always sent. The file name to save the template under.
string
Always sent. The template: front matter naming every field, then guidance for the body.
Nothing to catch: the SDK retries what is safe, and throws the rest as the classes below; catch only what you want to react to (see Errors and testing).
401
The API key is missing, malformed, unknown, disabled, expired or archived, or a request its signing mode requires to be signed is not.Retried first: No. Read: siteMessage, errorName, data.
403
The API key lacks the scope this route needs (the message names it) or is used from outside its allowlist; or, on a route that answers 403 to everyone it refuses, the caller may not use it.Retried first: No. Read: siteMessage, errorName, data.
429
The key used up its per-minute limit. Still, after the client’s own waits and retries.Retried first: Yes: the client waits Retry-After (1 s when absent; over 60 s it gives up at once) and retries, up to retries times (2 by default). Read: retryAfter (seconds, or null), siteMessage.
5xx
The site failed (or something in front of it did). Its logs say why.Retried first: A 502, 503 or 504: yes, after 0.5 s then 1 s. A 500: no. Read: siteMessage, errorName, data.
no answer
No answer: DNS, a refused connection, TLS, or the timeout (15 s per attempt by default).Retried first: Yes, after 0.5 s then 1 s. 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
sites.forSite('acme') named a slug your sites (createSiteClients()) don’t have.Retried first: No: nothing was sent. Read: message, slug.
setup
The client’s settings are wrong: no FETCHSKI_ATTRACT_URL (or baseUrl), or a malformed API key.Retried first: No: nothing was sent. Read: message (what to fix).

Behavior

  • Access: an API key with content:blog:write, or content:blog:all, or content:all, or admin:all, or a signed-in user holding the blog:import-markdown permission. Other callers get 403.
  • Rate limit: the key’s own reads-per-minute limit, set when the key is created (default 600); over it, 429 with Retry-After. The client waits and retries for you; you see RateLimited only if that runs out.
  • Retries: a read is safe to repeat: the client retries it on no answer, a 502/503/504 and a 429.
  • Timeout: 15 s per attempt by default; raise timeout (milliseconds) on the client for longer.

Test it

It calls the function above with a fake client: the fake answers every call with a valid example, so nothing leaves your machine and no settings or key are needed. Run it with node --test.
tests/blogPosts-getBlogMarkdownTemplate.test.ts
Answer with your own values: fake blogPosts.getBlogMarkdownTemplate with factories.BlogTemplate({...}), the fields you give over a valid example.
tests/blogPosts-getBlogMarkdownTemplate-answer.test.ts

List a blog post’s locales

site.blogPosts().getBlogLocales()

Get the MDX template

site.blogPosts().getBlogMdxTemplate()

List blog posts

site.blogPosts().listBlogs()

Create a blog post

site.blogPosts().createBlog()

Get a blog post

site.blogPosts().getBlog()

Replace a blog post

site.blogPosts().replaceBlog()

GET /@apostrophecms/blog/markdown-template

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