I having issue to request token with oauth https://www.host.com/magento2/oauth/token/request
Error:
oauth_problem=oauth_consumer_key+is+a+required+field%2C+oauth_signature+is+a+required+field%2C+oauth_signature_method+is+a+required+field%2C+oauth_nonce+is+a+required+field%2C+oauth_timestamp+is+a+required+field