exvalidate v0.0.1 Exvalidate.Plug View Source
Plug for validate request into the router file. For validate the request we need create a schema keywordlist with the rules assigned to params.
Uses
1- To add the exvalidate middleware in your plug file:
plug(:match)
plug(PlugValidate, on_error: &PlugError.json_error/2)
plug(:dispatch)
2- Schema example:
@schema = [
name: [between: {2, 16}]
]
3a- if the request contains query string (for GET request) the validation will be: "private: %{validate_query: @schema}"
get "/test", private: %{validate_query: @schema} do
3b- if the request container body params (for POST request) the validation will be: "private: %{validate_body: @schema}"
post "/test", private: %{validate_body: @schema} do