Post item request-cURL

curl -X PUT -H "Authorization: Bearer 403409102c9fef52a3d0e742cc48251fa81dcccc18d1681bf8db093254f9653a" -F"user[sq_item_responses_attributes][5][item_id]=39" -F"user[sq_item_responses_attributes][1][option_id]=133" -F"user[sq_item_responses_attributes][2][exercise_id]=38" -F"user[sq_item_responses_attributes][4][item_id]=38" -F"user[sq_item_responses_attributes][1][exercise_id]=38" -F"user[sq_item_responses_attributes][1][item_id]=35" -F"user[sq_item_responses_attributes][0][exercise_id]=38" -F"user[sq_item_responses_attributes][6][option_id]=153" -F"user[sq_item_responses_attributes][0][item_id]=34" -F"user[sq_item_responses_attributes][4][option_id]=145" -F"user[sq_item_responses_attributes][6][item_id]=40" -F"user[sq_item_responses_attributes][6][exercise_id]=38" -F"user[sq_item_responses_attributes][3][item_id]=37" -F"user[sq_item_responses_attributes][2][option_id]=137" -F"user[sq_item_responses_attributes][5][exercise_id]=38" -F"user[sq_item_responses_attributes][5][option_id]=149" -F"user[sq_item_responses_attributes][2][item_id]=36" -F"user[sq_item_responses_attributes][4][exercise_id]=38" -F"user[sq_item_responses_attributes][0][option_id]=129" -F"user[sq_item_responses_attributes][3][option_id]=142" -F"user[sq_item_responses_attributes][3][exercise_id]=38" http://api.internal.ur-nl.com:6080/users/66974

Response:
{"user":{"age":null,"alternate_email":null,"birth_date":null,"companies_worked_for":null,"company_id":null,"created_at":"2015-12-16T13:01:53+05:30","current_company":null,"current_company_experience":null,"current_ctc":null,"current_designation":null,"degree_id":null,"email":"vijay@test.com","functional_area_id":null,"gender":null,"id":66974,"industry_id":null,"languages":[],"leader_points":"0.0","location_id":null,"marital_status":null,"mobile":null,"name":null,"no_of_dependents":null,"profile_completion_states":["personal_details","work_experience"],"profile_picture_content_type":null,"profile_picture_file_name":null,"profile_picture_file_size":null,"profile_picture_updated_at":null,"team_id":null,"total_experience":null,"type":"Sq::User","updated_at":"2015-12-17T18:47:42+05:30","error_messages":[]}}

curl -w "%{http_code}" -X PUT -H "Authorization: Bearer 403409102c9fef52a3d0e742cc48251fa81dcccc18d1681bf8db093254f9653a" -F"user[sq_item_responses_attributes][5][item_id]=39" -F"user[sq_item_responses_attributes][1][option_id]=133" -F"user[sq_item_responses_attributes][2][exercise_id]=38" -F"user[sq_item_responses_attributes][4][item_id]=38" -F"user[sq_item_responses_attributes][1][exercise_id]=38" -F"user[sq_item_responses_attributes][1][item_id]=35" -F"user[sq_item_responses_attributes][0][exercise_id]=38" -F"user[sq_item_responses_attributes][6][option_id]=153" -F"user[sq_item_responses_attributes][0][item_id]=34" -F"user[sq_item_responses_attributes][4][option_id]=145" -F"user[sq_item_responses_attributes][6][item_id]=40" -F"user[sq_item_responses_attributes][6][exercise_id]=38" -F"user[sq_item_responses_attributes][3][item_id]=37" -F"user[sq_item_responses_attributes][2][option_id]=137" -F"user[sq_item_responses_attributes][5][exercise_id]=38" -F"user[sq_item_responses_attributes][5][option_id]=149" -F"user[sq_item_responses_attributes][2][item_id]=36" -F"user[sq_item_responses_attributes][4][exercise_id]=38" -F"user[sq_item_responses_attributes][0][option_id]=129" -F"user[sq_item_responses_attributes][3][option_id]=142" -F"user[sq_item_responses_attributes][3][exercise_id]=38" http://api.internal.ur-nl.com:6080/users/66974
{"user":{"age":null,"alternate_email":null,"birth_date":null,"companies_worked_for":null,"company_id":null,"created_at":"2015-12-16T13:01:53+05:30","current_company":null,"current_company_experience":null,"current_ctc":null,"current_designation":null,"degree_id":null,"email":"vijay@test.com","functional_area_id":null,"gender":null,"id":66974,"industry_id":null,"languages":[],"leader_points":"0.0","location_id":null,"marital_status":null,"mobile":null,"name":null,"no_of_dependents":null,"profile_completion_states":["personal_details","work_experience"],"profile_picture_content_type":null,"profile_picture_file_name":null,"profile_picture_file_size":null,"profile_picture_updated_at":null,"team_id":null,"total_experience":null,"type":"Sq::User","updated_at":"2015-12-17T18:47:42+05:30","error_messages":["Sq item responses item has already been taken"]}}422%

Second try:
{"user":{"age":null,"alternate_email":null,"birth_date":null,"companies_worked_for":null,"company_id":null,"created_at":"2015-12-16T13:01:53+05:30","current_company":null,"current_company_experience":null,"current_ctc":null,"current_designation":null,"degree_id":null,"email":"vijay@test.com","functional_area_id":null,"gender":null,"id":66974,"industry_id":null,"languages":[],"leader_points":"0.0","location_id":null,"marital_status":null,"mobile":null,"name":null,"no_of_dependents":null,"profile_completion_states":["personal_details","work_experience"],"profile_picture_content_type":null,"profile_picture_file_name":null,"profile_picture_file_size":null,"profile_picture_updated_at":null,"team_id":null,"total_experience":null,"type":"Sq::User","updated_at":"2015-12-17T18:47:42+05:30","error_messages":["Sq item responses item has already been taken"]}}