Request limits are determined from cost associated with each API call. Clients have a pool of up to 500 that continually replenishes at a rate of 500 every 10 seconds.
The below table displays the cost associated with each API call:
|batchorder||9 + size of batch|
|fills (without lastFillTime specified)||2|
|fills (with lastFillTime specified)||25|
If the API limit is exceeded, the API will return error equal to apiLimitExeeded.
The following shows the return of call of the sendorder endpoint where the API limit has been exceeded.