Creating the Request URL

Combine the gateway information, parameters and their values, and the sign type and value with a character of &, you can get a complete URL address.

For example, a request URL for the MD5 sign type:

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https://mapi.alipaydev.com/gateway.do?_input_charset=UTF-8&service=create_forex_trade&partner=2088101122136***&out_trade_no=test201707180942***&subject=test123&body=test&currency=USD&total_fee=0.01&product_code=NEW_OVERSEAS_SELLER&notify_url=http://localhost:8080/create_forex_trade-JAVA-UTF-8-MD5/notify_url.jsp&return_url=http://localhost:8080/create_forex_trade-JAVA-UTF-8-MD5/return_url.jsp&sign_type=MD5&sign=9d17da5e00959d8ab8b611e75301d0e8

For example, a request URL for the RSA sign type:

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https://mapi.alipaydev.com/gateway.do?_input_charset=UTF-8&service=create_forex_trade&partner=2088101122136***&out_trade_no=test201707180942***&subject=test123&body=test&currency=USD&total_fee=0.01&product_code=NEW_OVERSEAS_SELLER&notify_url=http://localhost:8080/create_forex_trade-JAVA-UTF-8-RSA/notify_url.jsp&return_url=http://localhost:8080/create_forex_trade-JAVA-UTF-8-RSA/return_url.jsp&sign_type=RSA&sign=H6WZp6aQqNkr5j%2BaclPlSz45L3udPBoXf8KS5CfHKaB1oWdDs8mte5TPy6GInJCpET0I9aSPc%2FlXqlTkVee64%2F01wyHumWQriMW7tB%2F0Rlko6jImL0QysX4y%2BsonxHs94t7wmUf9zAoAcLGZplnsn4n04u4eprBI%2B3SIqJDd82k%3D

Note:

  • Gateway for the sandbox environment:¬†https://mapi.alipaydev.com/gateway.do?
  • Gateway for the production environment:¬†https://mapi.alipay.com/gateway.do?