* Improve documentation for TRUSTED_PROXY_IP
The documentation previously only indicated that `localhost` was trusted, but it appears that all private networks are trusted by default. I believe this because:
- I'm running my web and streaming processes within Docker containers and running Nginx on the Docker host. I believe they communicate over a 172.16.0.0/12 network that Docker creates. I tried looking at logs a bit and it _seems_ like things are working correctly. But if anyone has suggestions on how to verify that my Mastodon processes are recording the correct client IP, please let me know! We could include that advice in this documentation.
- I looked at the source code a bit and it appears that both the streaming and web processes use localhost and the private network ranges. But this is really my first time looking at the Mastodon code and I don't even know Ruby, so please double check me!
- I believe the streaming processes uses Express JS. I believe it sets the trusted proxy IP [here](d11d15748c/streaming/index.js (L150)). Express documents the `loopback` and `uniquelocal` values [here](https://expressjs.com/en/guide/behind-proxies.html).
- I'm less certain about web. It looks like the env var is parsed [here](d11d15748c/config/environments/production.rb (L44-L45)). It looks like `trusted_proxies` will be unset if the env var is unset. And maybe that results in [this check](https://github.com/mastodon/mastodon/blob/main/config/initializers/trusted_proxies.rb) getting bypassed? But it looks like Action Dispatch does it's own check [here](https://api.rubyonrails.org/classes/ActionDispatch/RemoteIp.html)?
* Try to improve the phrasing
Specifically I tried to make it less likely that people would do the wrong thing if they're using Cloudflare or a similar proxy service. It does seem pretty wordy now. I'm open to suggestions.
* fix relrefs around trends and related entities
* revert moving caption-links to middle of page
* hide empty menu in table of contents
* clarify edit notifs are only for boosted statuses
* following/followers no longer need auth
* fix typo
* specify cooldown period for account Move
* use the correct cooldown
* add missing parameters to accounts/id/statuses
* link to account_statuses_filter.rb
* fix typo (#1072)
* fix typo (#1073)
* fix link to http sig spec (#1067)
* simply HTTP request examples in api methods docs
* add missing client_secret to oauth/token (#1062)
* Add any, all, none to hashtag timeline
* minor formatting changes
* Update signature requirements and advice
* fix public key -> private key
* clarify use of RSA with SHA256
* Add note about saving your profile after adding rel-me link
* v2 filters api
* comment out params that shouldn't be used in v2 filter api
* admin trends
* remove old todo
* canonical email blocks + scheduled statuses
* remove under-construction warnings from finished pages
* verify api method params with source code
* fix typo (#1088)
* fix broken caption-links (#1100)
* fix formatting of entities (#1094)
* Remove keybase section from user guide (#1093)
* fix typos (#1092)
* Verify limits are accurate (#1086)
* add mention of iframe limitation (#1084)
* Add CORS header to WEB_DOMAIN example (#1083)
* Fix typo (#1081)
* pin http sigs spec at draft 8
* Revert "pin http sigs spec at draft 8"
This reverts commit 9fd5f7032b.
* add case sensitivity warning to 4.0 roles
* Add url length note to bio (#1087)
* remove follow scope from examples (#1103)
* clarify usage of update_credentials to update profile fields
* add noindex to Account entitity
* remove required hint from technically not required property
* Improve WEB_DOMAIN documentation
Explain that queries to the webfinger endpoint on the WEB_DOMAIN have to be proxied/redirected to the LOCAL_DOMAIN.
* Improve wording based on suggestions
Co-authored-by: Raphael Schweikert <any@sabberworm.com>
* Improve documentation for LOCAL_DOMAIN and WEB_DOMAIN
- Concisely explain why it cannot be changed later, stressing this isn't about your install but about remote servers.
- Add an example relating `LOCAL_DOMAIN` and `WEB_DOMAIN` to avoid confusion.
- Make it explicit that the value is optional.
Co-authored-by: Raphael Schweikert <any@sabberworm.com>
* add identifier for troubleshooting pages
* mention mutes can be temporary now
* bell for notifications
* convert images to jpg and rename them
* suspensions now reversible
* unread notifications
* suspended: true
* mutes expiry
* replies_policy, type of notification
* notify
* featuredTags AP representation
* new env vars
* accounts merge
* maintenance cli
* list replies
* suspended flag
* follower sync
* minor formatting
* add note about idempotency of follow action
* account featured tags, min_id and max_id, plus normalization
* follow marcin and nightpool's suggestion
* bearcaps
* replies_policy update
* featuredtags now have a url
Josh Soref