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add remaining url fields to the registry (open-telemetry#496)
Co-authored-by: Joao Grassi <[email protected]>
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# Use this changelog template to create an entry for release notes. | ||
# | ||
# If your change doesn't affect end users you should instead start | ||
# your pull request title with [chore] or use the "Skip Changelog" label. | ||
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# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix' | ||
change_type: enhancement | ||
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# The name of the area of concern in the attributes-registry, (e.g. http, cloud, db) | ||
component: url | ||
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# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`). | ||
note: Add remaining ECS fields to the url namespace | ||
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# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists. | ||
# The values here must be integers. | ||
issues: [496] | ||
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# (Optional) One or more lines of additional information to render under the primary note. | ||
# These lines will be padded with 2 spaces and then inserted directly into the document. | ||
# Use pipe (|) for multiline entries. | ||
subtext: |
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@@ -9,15 +9,35 @@ linkTitle: URL | |
<!-- semconv registry.url(omit_requirement_level) --> | ||
| Attribute | Type | Description | Examples | | ||
|---|---|---|---| | ||
| `url.domain` | string | Domain extracted from the `url.full`, such as "opentelemetry.io". [1] | `www.foo.bar`; `opentelemetry.io`; `3.12.167.2`; `[1080:0:0:0:8:800:200C:417A]` | | ||
| `url.extension` | string | The file extension extracted from the `url.full`, excluding the leading dot. [2] | `png`; `gz` | | ||
| `url.fragment` | string | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>The [URI fragment](https://www.rfc-editor.org/rfc/rfc3986#section-3.5) component | `SemConv` | | ||
| `url.full` | string | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>Absolute URL describing a network resource according to [RFC3986](https://www.rfc-editor.org/rfc/rfc3986) [1] | `https://www.foo.bar/search?q=OpenTelemetry#SemConv`; `//localhost` | | ||
| `url.full` | string | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>Absolute URL describing a network resource according to [RFC3986](https://www.rfc-editor.org/rfc/rfc3986) [3] | `https://www.foo.bar/search?q=OpenTelemetry#SemConv`; `//localhost` | | ||
| `url.original` | string | Unmodified original URL as seen in the event source. [4] | `https://www.foo.bar/search?q=OpenTelemetry#SemConv`; `search?q=OpenTelemetry` | | ||
| `url.path` | string | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>The [URI path](https://www.rfc-editor.org/rfc/rfc3986#section-3.3) component | `/search` | | ||
| `url.query` | string | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>The [URI query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component [2] | `q=OpenTelemetry` | | ||
| `url.port` | int | Port extracted from the `url.full` | `443` | | ||
| `url.query` | string | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>The [URI query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component [5] | `q=OpenTelemetry` | | ||
| `url.registered_domain` | string | The highest registered url domain, stripped of the subdomain. [6] | `example.com`; `foo.co.uk` | | ||
| `url.scheme` | string | ![Stable](https://img.shields.io/badge/-stable-lightgreen)<br>The [URI scheme](https://www.rfc-editor.org/rfc/rfc3986#section-3.1) component identifying the used protocol. | `https`; `ftp`; `telnet` | | ||
| `url.subdomain` | string | The subdomain portion of a fully qualified domain name includes all of the names except the host name under the registered_domain. In a partially qualified domain, or if the the qualification level of the full name cannot be determined, subdomain contains all of the names below the registered domain. [7] | `east`; `sub2.sub1` | | ||
| `url.top_level_domain` | string | The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is `com`. [8] | `com`; `co.uk` | | ||
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**[1]:** For network calls, URL usually has `scheme://host[:port][path][?query][#fragment]` format, where the fragment is not transmitted over HTTP, but if it is known, it SHOULD be included nevertheless. | ||
**[1]:** In some cases a URL may refer to an IP and/or port directly, without a domain name. In this case, the IP address would go to the domain field. If the URL contains a [literal IPv6 address](https://www.rfc-editor.org/rfc/rfc2732#section-2) enclosed by `[` and `]`, the `[` and `]` characters should also be captured in the domain field. | ||
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**[2]:** The file extension is only set if it exists, as not every url has a file extension. When the file name has multiple extensions `example.tar.gz`, only the last one should be captured `gz`, not `tar.gz`. | ||
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**[3]:** For network calls, URL usually has `scheme://host[:port][path][?query][#fragment]` format, where the fragment is not transmitted over HTTP, but if it is known, it SHOULD be included nevertheless. | ||
`url.full` MUST NOT contain credentials passed via URL in form of `https://username:[email protected]/`. In such case username and password SHOULD be redacted and attribute's value SHOULD be `https://REDACTED:[email protected]/`. | ||
`url.full` SHOULD capture the absolute URL when it is available (or can be reconstructed) and SHOULD NOT be validated or modified except for sanitizing purposes. | ||
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**[2]:** Sensitive content provided in query string SHOULD be scrubbed when instrumentations can identify it. | ||
**[4]:** In network monitoring, the observed URL may be a full URL, whereas in access logs, the URL is often just represented as a path. This field is meant to represent the URL as it was observed, complete or not. | ||
`url.original` might contain credentials passed via URL in form of `https://username:[email protected]/`. In such case password and username SHOULD NOT be redacted and attribute's value SHOULD remain the same. | ||
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**[5]:** Sensitive content provided in query string SHOULD be scrubbed when instrumentations can identify it. | ||
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**[6]:** This value can be determined precisely with the [public suffix list](http://publicsuffix.org). For example, the registered domain for "foo.example.com" is "example.com". Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". | ||
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**[7]:** The subdomain portion of "www.east.mydomain.co.uk" is "east". If the domain has multiple levels of subdomain, such as "sub2.sub1.example.com", the subdomain field should contain "sub2.sub1", with no trailing period. | ||
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**[8]:** This value can be determined precisely with the [public suffix list](http://publicsuffix.org). | ||
<!-- endsemconv --> |
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@@ -4,11 +4,30 @@ groups: | |
type: attribute_group | ||
prefix: url | ||
attributes: | ||
- id: scheme | ||
- id: domain | ||
type: string | ||
brief: > | ||
Domain extracted from the `url.full`, such as "opentelemetry.io". | ||
note: > | ||
In some cases a URL may refer to an IP and/or port directly, | ||
without a domain name. In this case, the IP address would go to the domain field. | ||
If the URL contains a [literal IPv6 address](https://www.rfc-editor.org/rfc/rfc2732#section-2) | ||
enclosed by `[` and `]`, the `[` and `]` characters should also be captured in the domain field. | ||
examples: ["www.foo.bar", "opentelemetry.io", "3.12.167.2", "[1080:0:0:0:8:800:200C:417A]"] | ||
- id: extension | ||
type: string | ||
brief: > | ||
The file extension extracted from the `url.full`, excluding the leading dot. | ||
note: > | ||
The file extension is only set if it exists, as not every url has a file extension. | ||
When the file name has multiple extensions `example.tar.gz`, only the last one should be captured `gz`, not `tar.gz`. | ||
examples: [ "png", "gz" ] | ||
- id: fragment | ||
stability: stable | ||
type: string | ||
brief: 'The [URI scheme](https://www.rfc-editor.org/rfc/rfc3986#section-3.1) component identifying the used protocol.' | ||
examples: ["https", "ftp", "telnet"] | ||
brief: > | ||
The [URI fragment](https://www.rfc-editor.org/rfc/rfc3986#section-3.5) component | ||
examples: ["SemConv"] | ||
- id: full | ||
stability: stable | ||
type: string | ||
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@@ -23,19 +42,66 @@ groups: | |
`url.full` SHOULD capture the absolute URL when it is available (or can be reconstructed) | ||
and SHOULD NOT be validated or modified except for sanitizing purposes. | ||
examples: ['https://www.foo.bar/search?q=OpenTelemetry#SemConv', '//localhost'] | ||
- id: original | ||
type: string | ||
brief: > | ||
Unmodified original URL as seen in the event source. | ||
note: > | ||
In network monitoring, the observed URL may be a full URL, whereas in access logs, the URL is often | ||
just represented as a path. This field is meant to represent the URL as it was observed, complete or not. | ||
`url.original` might contain credentials passed via URL in form of `https://username:[email protected]/`. | ||
In such case password and username SHOULD NOT be redacted and attribute's value SHOULD remain the same. | ||
examples: ["https://www.foo.bar/search?q=OpenTelemetry#SemConv", "search?q=OpenTelemetry"] | ||
- id: path | ||
stability: stable | ||
type: string | ||
brief: 'The [URI path](https://www.rfc-editor.org/rfc/rfc3986#section-3.3) component' | ||
examples: ['/search'] | ||
brief: > | ||
The [URI path](https://www.rfc-editor.org/rfc/rfc3986#section-3.3) component | ||
examples: ["/search"] | ||
- id: port | ||
type: int | ||
brief: > | ||
Port extracted from the `url.full` | ||
examples: [443] | ||
- id: query | ||
stability: stable | ||
type: string | ||
brief: 'The [URI query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component' | ||
brief: > | ||
The [URI query](https://www.rfc-editor.org/rfc/rfc3986#section-3.4) component | ||
examples: ["q=OpenTelemetry"] | ||
note: Sensitive content provided in query string SHOULD be scrubbed when instrumentations can identify it. | ||
- id: fragment | ||
note: > | ||
Sensitive content provided in query string SHOULD be scrubbed when instrumentations can identify it. | ||
- id: registered_domain | ||
type: string | ||
brief: > | ||
The highest registered url domain, stripped of the subdomain. | ||
examples: ["example.com", "foo.co.uk"] | ||
note: > | ||
This value can be determined precisely with the [public suffix list](http://publicsuffix.org). | ||
For example, the registered domain for "foo.example.com" is "example.com". | ||
Trying to approximate this by simply taking the last two labels will not work well for TLDs such as "co.uk". | ||
- id: scheme | ||
stability: stable | ||
type: string | ||
brief: 'The [URI fragment](https://www.rfc-editor.org/rfc/rfc3986#section-3.5) component' | ||
examples: ["SemConv"] | ||
brief: > | ||
The [URI scheme](https://www.rfc-editor.org/rfc/rfc3986#section-3.1) component identifying the used protocol. | ||
examples: ["https", "ftp", "telnet"] | ||
- id: subdomain | ||
type: string | ||
brief: > | ||
The subdomain portion of a fully qualified domain name includes all of the names except the host name | ||
under the registered_domain. In a partially qualified domain, or if the the qualification level of the | ||
full name cannot be determined, subdomain contains all of the names below the registered domain. | ||
examples: ["east", "sub2.sub1"] | ||
note: > | ||
The subdomain portion of "www.east.mydomain.co.uk" is "east". If the domain has multiple levels of subdomain, | ||
such as "sub2.sub1.example.com", the subdomain field should contain "sub2.sub1", with no trailing period. | ||
- id: top_level_domain | ||
type: string | ||
brief: > | ||
The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. | ||
For example, the top level domain for example.com is `com`. | ||
examples: ["com", "co.uk"] | ||
note: > | ||
This value can be determined precisely with the [public suffix list](http://publicsuffix.org). |