Difference between to request and request in Korean
요청하다·부탁

요청하다to request
요청하다 (to request) means to politely ask for something, help, or an action. You use it when you want another person or place to do something for you. It is common in daily life, at school, in stores, and when traveling.

부탁request
부탁 means a request, or asking someone to do something for you. You use it when you need help, want a favor, or ask politely for something. In daily conversation, it often appears in simple expressions like “please” or “I asked someone.”
The difference
to request (요청하다) and request (부탁) are nearby Korean vocabulary items learners often meet together. Use “to request” when 요청하다 (to request) means to politely ask for something, help, or an action. You use it when you want another person or place to do somethi… Use “request” when 부탁 means a request, or asking someone to do something for you. You use it when you need help, want a favor, or ask politely for something…