ruby on rails - uninitialized Twilio::REST::LookupsClient -


i'm using ruby 2.4.0p0 (2016-12-24 revision 57164) [x86_64-linux] rails: rails 5.1.3

i have action in check phone number if valid or not , action send message. message action working error when try check number. action

def check_phone_number     account_sid = rails.application.secrets.twilio_sid     auth_token = rails.application.secrets.twilio_token     @lookup_client = twilio::rest::lookupsclient.new(account_sid,                       auth_token)     response = @lookup_client.phone_numbers.get("#                {params[:phone_number]}")     begin       response.phone_number       render json: {'response' => 'ok'}     rescue exception => e       if e.code == 20404         render json: { 'error' => 'invalid number' }       else         render json: { 'error' => 'invalid number' }       end     end   end

the error uninitialised twilio::rest::lookupsclient

how can solve it?

twilio developer evangelist here.

it looks have installed latest version of twilio gem. in version there no longer twilio::rest::lookupsclient rest clients part of twilio::rest::client object. can make request specifically, rather having call on property of phone number object create.

check out documentation , examples of making calls lookup api ruby.

for right now, code should this:

def check_phone_number   account_sid = rails.application.secrets.twilio_sid   auth_token = rails.application.secrets.twilio_token   @lookup_client = twilio::rest::client.new(account_sid, auth_token)   phone_number = @lookup_client.lookups.phone_numbers(params[:phone_number])    begin     response = phone_number.fetch     render json: {'response' => 'ok'}   rescue twilio::rest::resterror => e     if e.code == 20404       render json: { 'error' => 'invalid number' }     else       render json: { 'error' => 'invalid number' }     end   end end

note, replaced rescue exception because it's bad idea. instead, can rescue twilio::rest::resterror.

for more on using lookups api validate phone numbers in ruby, check out blog post on using active model validations , twilio lookups


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