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| author | Eileen M. Uchitelle <eileencodes@users.noreply.github.com> | 2016-12-19 09:25:58 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-12-19 09:25:58 -0500 |
| commit | b61fa5c97efc2dadaeea2959da948b32a5af85b8 (patch) | |
| tree | 5872e9aa69f1440c88c521dc1cc29c4cc5435563 /guides/source | |
| parent | 6e6b00f3423f0e79fb0078dada1096da54bb06a8 (diff) | |
| parent | 6a116bd9091fc68dc26317b398ebcbdfe8c34155 (diff) | |
| download | rails-b61fa5c97efc2dadaeea2959da948b32a5af85b8.tar.gz rails-b61fa5c97efc2dadaeea2959da948b32a5af85b8.tar.bz2 rails-b61fa5c97efc2dadaeea2959da948b32a5af85b8.zip | |
Merge pull request #27365 from baweaver/patch-1
Add note on defaults block option
Diffstat (limited to 'guides/source')
| -rw-r--r-- | guides/source/routing.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/guides/source/routing.md b/guides/source/routing.md index 937e313663..86492a9332 100644 --- a/guides/source/routing.md +++ b/guides/source/routing.md @@ -603,6 +603,14 @@ get 'photos/:id', to: 'photos#show', defaults: { format: 'jpg' } Rails would match `photos/12` to the `show` action of `PhotosController`, and set `params[:format]` to `"jpg"`. +You can also use `defaults` in a block format to define the defaults for multiple items: + +```ruby +defaults format: :json do + resources :photos +end +``` + NOTE: You cannot override defaults via query parameters - this is for security reasons. The only defaults that can be overridden are dynamic segments via substitution in the URL path. ### Naming Routes |