Hello there,
Hope all is well with you.
Please find my answers below for the questions that you have.
1) How much is it for this project and time?
A. It will take around 4 days of time to integrate the Instagram API, however, If you can provide us with the exact Scope of work, I can provide you exact timeframe on the project.
2) Since my project is urgent, but api needs get approval from instagram? Can I get approval next week? Or is there any other tricks to retrieve images without getting api approval?
A. There is no trick to work around with Instagram API. You have to get the approval from them since they are the owner of the API. We can try and get the approval by next week. Usually they take around 2-3 days to approve.
I hope you will like my answer and you will get back to me with the updates.
Let me know if you need any assistance from my end.
I look forward to hear from you soon with the updates. Thanks.
Regards,
Jimmy Shah