To create API keys on Poloniex exchange please go to Poloniex website: www.poloniex.com .
Log in into your account. If you do not have an account yet, create it by clicking on "Create your account" tab.
Once your account is created and you are logged in on Poloniex, go to Settings in the Menu bar on the upper right hand corner and choose "API KEYS" tab there.
If you do not have API keys for this account, you will see a message: "API ACCESS IS DISABLED". You need to enable API access by clicking on "Enable API".
After that you will receive a link sent to your email to activate access via API keys.
Follow this link.
If you see the message "API ACCESS IS ENABLED" in the new opened window, it means that so far you have completed the process successfully. Click on "Create NEW Key" to create an API key.
You will receive another notification sent to your email after confirming your action by clicking “Ok”.
Follow the link sent to you via email to activate your new API key.
Once the action is confirmed, you will receive an access to "API Key" and "Secret key". Enter the "API Key" and "Secret key" to activate exchange connection function on Investy platform. More information about it can be found here.
You may create as many new API keys as you want by clicking every time on "Create New Key" in your Poloniex exchange account menu. You may use these keys for other Investy services.
If you want to delete any of your API keys, you should click on "Disable API" tab in your Poloniex exchange account. After disabling a key, the related Investy service will be also disabled.