One time costs

Number of APIs: 4

1. [Get one time costs] GET {{url}}{{public-prefix}}/one_time_costs

2. [Create one time cost] POST {{url}}{{public-prefix}}/one_time_costs

3. [Get one time cost] GET {{url}}{{public-prefix}}/one_time_costs/{{one_time_cost_id}}

4. [Update one time cost] PUT {{url}}{{public-prefix}}/one_time_costs/{{one_time_cost_id}}