docs: use fastify.example in documentation

climba03003 · climba03003 · commit b865790632ca · 2026-03-08T08:09:17.000+08:00
diff --git a/docs/Guides/Plugins-Guide.md b/docs/Guides/Plugins-Guide.md
@@ -412,7 +412,7 @@ function dbPlugin (fastify, opts, done) {
   })
 }
 
-fastify.register(fp(dbPlugin), { url: 'https://example.com' })
+fastify.register(fp(dbPlugin), { url: 'https://fastify.example' })
 fastify.register(require('your-plugin'), parent => {
   return { connection: parent.db, otherOption: 'foo-bar' }
 })
diff --git a/docs/Guides/Recommendations.md b/docs/Guides/Recommendations.md
@@ -112,7 +112,7 @@ frontend proxy-ssl
 
   # Here we define rule pairs to handle static resources. Any incoming request
   # that has a path starting with `/static`, e.g.
-  # `https://one.example.com/static/foo.jpeg`, will be redirected to the
+  # `https://one.fastify.example/static/foo.jpeg`, will be redirected to the
   # static resources server.
   acl is_static path -i -m beg /static
   use_backend static-backend if is_static
@@ -122,10 +122,10 @@ frontend proxy-ssl
   # the incoming hostname and define a boolean indicating if it is a match.
   # The `use_backend` line is used to direct the traffic if the boolean is
   # true.
-  acl example1 hdr_sub(Host) one.example.com
+  acl example1 hdr_sub(Host) one.fastify.example
   use_backend example1-backend if example1
 
-  acl example2 hdr_sub(Host) two.example.com
+  acl example2 hdr_sub(Host) two.fastify.example
   use_backend example2-backend if example2
 
   # Finally, we have a fallback redirect if none of the requested hosts
@@ -144,14 +144,14 @@ backend default-server
   # requests over TLS, but that is outside the scope of this example.
   server server1 10.10.10.2:80
 
-# This backend configuration will serve requests for `https://one.example.com`
+# This backend configuration will serve requests for `https://one.fastify.example`
 # by proxying requests to three backend servers in a round-robin manner.
 backend example1-backend
   server example1-1 10.10.11.2:80
   server example1-2 10.10.11.2:80
   server example2-2 10.10.11.3:80
 
-# This one serves requests for `https://two.example.com`
+# This one serves requests for `https://two.fastify.example`
 backend example2-backend
   server example2-1 10.10.12.2:80
   server example2-2 10.10.12.2:80
diff --git a/docs/Reference/Routes.md b/docs/Reference/Routes.md
@@ -708,17 +708,17 @@ specified as strings for exact matches or RegExps for arbitrary host matching.
 fastify.route({
   method: 'GET',
   url: '/',
-  constraints: { host: 'auth.fastify.dev' },
+  constraints: { host: 'auth.fastify.example' },
   handler: function (request, reply) {
-    reply.send('hello world from auth.fastify.dev')
+    reply.send('hello world from auth.fastify.example')
   }
 })
 
 fastify.inject({
   method: 'GET',
   url: '/',
   headers: {
-    'Host': 'example.com'
+    'Host': 'fastify.example'
   }
 }, (err, res) => {
   // 404 because the host doesn't match the constraint
@@ -742,7 +742,7 @@ matching wildcard subdomains (or any other pattern):
 fastify.route({
   method: 'GET',
   url: '/',
-  constraints: { host: /.*\.fastify\.dev/ }, // will match any subdomain of fastify.dev
+  constraints: { host: /.*\.fastify\.example/ }, // will match any subdomain of fastify.dev
   handler: function (request, reply) {
     reply.send('hello world from ' + request.headers.host)
   }
diff --git a/docs/Reference/Validation-and-Serialization.md b/docs/Reference/Validation-and-Serialization.md
@@ -67,7 +67,7 @@ keyword. Here is an overview of how references work:
 
 ```js
 fastify.addSchema({
-  $id: 'http://example.com/',
+  $id: 'http://fastify.example/',
   type: 'object',
   properties: {
     hello: { type: 'string' }
@@ -79,7 +79,7 @@ fastify.post('/', {
   schema: {
     body: {
       type: 'array',
-      items: { $ref: 'http://example.com#/properties/hello' }
+      items: { $ref: 'http://fastify.example#/properties/hello' }
     }
   }
 })

Original file line number	Diff line number	Diff line change
`@@ -412,7 +412,7 @@ function dbPlugin (fastify, opts, done) {`
`412`	`412`	`})`
`413`	`413`	`}`
`414`	`414`
`415`		`-fastify.register(fp(dbPlugin), { url: 'https://example.com' })`
	`415`	`+fastify.register(fp(dbPlugin), { url: 'https://fastify.example' })`
`416`	`416`	`fastify.register(require('your-plugin'), parent => {`
`417`	`417`	`return { connection: parent.db, otherOption: 'foo-bar' }`
`418`	`418`	`})`