# Heading 1
Text for first chapter
## Version 30.0.1
This is the conformance section
## Heading 2
Text for first section
## Definitions
### Foo
Definition of Foo.
## Another Heading 2
Text for second section
[Relative link to example](../examples/foo.yaml)
[Relative link to something else](../something/else)
### Heading 3
Text for first subsection
[RFC3986](https://datatracker.ietf.org/doc/html/rfc3986)
[RFC9110](https://www.rfc-editor.org/rfc/rfc9110.html#section-4)
```json
{
"foo": true
}
```
```yaml
foo: true
```
```text
text/plain
```
```
no language
```
```unknown
unknown language
```
```uri
https://foo.com/bar?baz=qux&fred=waldo#fragment
```
```uritemplate
https://foo.com/bar{?baz*,qux}
```
```multipart
--boundary-example
Content-Type: application/openapi+yaml
Content-Location: https://inaccessible-domain.com/api/openapi.yaml
openapi: 3.2.0
info:
title: Example API
version: 1.0
externalDocs:
url: docs.html
--boundary-example
Content-Type: text/html
Content-Location: https://example.com/api/docs.html
API Documentation
Awesome documentation goes here
```
```eventstream
event: addString
data: This data is formatted
data: across two lines
retry: 5
event: addNumber
data: 1234.5678
unknownField: this is ignored
: This is a comment
event: addJSON
data: {"foo": 42}
```
```jsonl
{"event": "addString", "data": "This data is formatted\nacross two lines", "retry": 5}
{"event": "addNumber", "data": "1234.5678"}
{"event": "addJSON", "data": "{\"foo\": 42}"}
```
```ndjson
{"event": "addString", "data": "This data is formatted\nacross two lines", "retry": 5}
{"event": "addNumber", "data": "1234.5678"}
{"event": "addJSON", "data": "{\"foo\": 42}"}
```
```jsonseq
0x1E{
"timestamp": "1985-04-12T23:20:50.52Z",
"level": 1,
"message": "Hi!"
}
0x1E{
"timestamp": "1985-04-12T23:20:51.37Z",
"level": 1,
"message": "Bye!"
}
```
## Appendix A: Revision History
Version | Date
--------|-----------
30.0.1 | 3001-04-01