Content API
Serves two kinds of writing-style content over a small JSON API: one main copywriting guide, and many individual articles. Built for other projects and LLMs to query directly.
Content model
- Guide — a single record holding the main copywriting guide: distilled rules, patterns, and techniques. There is always exactly one.
- Articles — many records, each a standalone piece of writing (an example, a case study, a lesson) with a title and markdown content.
Authentication
Every endpoint below except /api/healthcheck requires an API key on every request, sent as a header:
x-api-key: <ADMIN_API_KEY>Requests without a valid key get 401 Unauthorized. There is one key, shared by all callers, read and
write.
Endpoints
GET /api/content
Everything in one call: the guide plus every article. The simplest way for another project or an LLM to pull the full corpus.
curl https://content.fastfastapps.com/api/content \
-H "x-api-key: $ADMIN_API_KEY"GET /api/guide
Fetch the main copywriting guide.
PUT /api/guide
Replace the main guide's content. Body: { "content": string }.
GET /api/articles
List all articles, most recently updated first.
POST /api/articles
Create an article. Body: { "title": string, "content": string }.
GET /api/articles/:id
Fetch one article by id.
PUT /api/articles/:id
Update an article. Body: any of { "title"?: string, "content"?: string }.
DELETE /api/articles/:id
Delete an article by id.
GET /api/healthcheck
Liveness probe. No API key required.
Response shape
All responses are JSON with an ok boolean. Errors look like:
{ "ok": false, "error": "message" }