class Omie::RequestError
This exception must be used for failed requests with JSON responses from Omie
.
Omie
does not use the semantic value of HTTP status codes. It always returns the 500 error code to any failed request that has an associated message to the client, which was supposed to use the 400* error codes. Moreover, the error message is provided through a returned JSON object that has the keys 'faultstring' and 'faultcode'. Such data is used in the exception message for a better understanding of the error.
Public Instance Methods
after_initialize()
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Sets fault_string and fault_code based on Omie's responses for failed requests.
# File lib/omie/error.rb, line 35 def after_initialize return unless @response json = JSON.parse(@response.body) @fault_string = json['faultstring'] @fault_code = json['faultcode'] end
default_message()
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# File lib/omie/error.rb, line 49 def default_message "Omie returned the error #{@fault_code}: '#{@fault_string}'" end
message()
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Return the custom message or a default message with the fault code and string.
# File lib/omie/error.rb, line 45 def message @message || default_message end