Docusignapi 为Docusign刷新令牌配置Power Automation/Power Apps自定义连接器

我的问题是如何在Power Automation/Power Apps中配置自定义连接器，以便使用Docusign执行刷新令牌调用，以保持访问令牌的有效性，从而避免用户在一天中登录几次

我已经能够使用Docusign（Oauth2）为用户身份验证制作定制连接器，并发送信封进行签名等。因此，我对定制连接器有很好的了解，并在Power Automation和Power应用程序中使用这些连接器

我已经成功地将Postman配置为向Docusign（演示站点）发布请求，以刷新访问令牌（新访问令牌和新刷新令牌）。我正在从docusign接收完整的json负载，如下所示：

{
"access_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAUABwAAMdMo6AjZSAgAAHH2NisJ2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.tJMn4eTF_3sJwUiCugaH-zv9pzu8GrOXOWq0bhvmhrF-WG3scES4KxTtDMd7hmuasap_S_YBAKH-CrFfzY55tJU7tS64TowkX8UJfBJRvdurUrFsJHz4kcIPFm-1XI48XSoJbNK0eb_-U5CG3WVySSZXP-998a0y0TYZtQERaFkJNv6qEsw3Iykl3sDHDFjG9BXK7OrlnK-fkT-wQHbu_IghgnNS_gMI_qXVCNyxE4EJdChfkkLUAjmKt2mNQYhLb7gV1XOwtHgrowyWRXAM1ViXrOuyo60yVatmfo6yKcO9A5Cd_qVSP3owIXAQthkb72nwRP8o6n2ClU2U8Dp-Gw",
"token_type": "Bearer",
"refresh_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAgABwAAMdMo6AjZSAgAALE3IXsg2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.c0aUX8xcLBtDN256v4pnkirdeprnygZoRl0-zfpE7qxO3BkHpma5ik0uZS_T5KY6TW89vZOk9TDxT-I20Gh8kgeaK4N7xxmmh772qRPUQo16vc9i4RAsKJxDv4B0f_prH9TWr2j83bxSs_JhlHXnvMdV6vV4hZr5_z640MvLe6L74lNUS8nSLKrUDor0TFlCgzqRLp4GZrDMdgRpZFIfOmshgvgAeLR4oDhLqIPN7Z0FT385B9-KH6yeI9gCt4Ddu2CV2cKbgnnd02XOrNuv1M-IwYjzQ7XMlDsrdL4u5Y9TKnZW2Nia02Xt_IENyZ_TKtAO0ZNEXMg4kMEZqaKypQ",
"expires_in": 28800}

Basic ZjA5Y2U4NBQtM2U5Yy00NjEzLTkwwzctNGY5MmFhY2Ninja4OmZjYmI3MzhjLTQ0ZWUtNDA3MS040dhiLTViNjEzNGFlMTc30A== (example only)

{"Authorization": "Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyIsImtpZCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyJ9.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.luRgs4pprJBM7YjB0W-nJJv-7E2zgxslxzwSR4TBsOLseTN5u7aQT5uadqwoXOKxPksgPIWWkgodsU5Cbfh_2wcM4-FaUa2pLmxLG7nemEbGnzbZ0eJLvRTyZCYDnbeOwAgreHNpNpeFWlOs6Jq79y7ibiyc3xMd2Uzaj0hbEli9mlF_z0MLRjZ5pke3uRlvecuyUz6TXxdCaVB_vbM9Ic7sYLny8cHh715J3SL0mprLmL3esaVaXY6qvq6SxIKQcU0vX9lMjZaK8jAAmJ2fpUrDMlgU8cP5hw1g3mIWvfiJoK8N7a42JxKCXE-WQK-bfmBzg-euH4JFOzv07w_ESw","Content-Type": "application/x-www-form-urlencoded","Accept":"application/json","Scope": "extended"} 

我知道我可以在8小时内使用此有效负载中的新刷新令牌进行另一次刷新等

我现在想创建一个Power Automation流程来运行一个自定义连接器，该连接器每8小时请求一次相同的刷新令牌。我已经做了大量的研究，但没有看到任何选项（并且Power Automation只支持Postman Collections V1，而不支持V2，因此没有帮助），因此我必须解决这个问题

具体地说，当我对Docusign进行POST-restapi调用时，它不是一个完整的Oauth2调用，因为我使用的是刷新令牌（刷新令牌未过期）。我在Postman示例中注意到，我必须强制会话授权，因为集成密钥的Base64代码与以文本“Basic”为前缀的密钥连接在一起，从而生成如下授权字符串：

{
"access_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAUABwAAMdMo6AjZSAgAAHH2NisJ2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.tJMn4eTF_3sJwUiCugaH-zv9pzu8GrOXOWq0bhvmhrF-WG3scES4KxTtDMd7hmuasap_S_YBAKH-CrFfzY55tJU7tS64TowkX8UJfBJRvdurUrFsJHz4kcIPFm-1XI48XSoJbNK0eb_-U5CG3WVySSZXP-998a0y0TYZtQERaFkJNv6qEsw3Iykl3sDHDFjG9BXK7OrlnK-fkT-wQHbu_IghgnNS_gMI_qXVCNyxE4EJdChfkkLUAjmKt2mNQYhLb7gV1XOwtHgrowyWRXAM1ViXrOuyo60yVatmfo6yKcO9A5Cd_qVSP3owIXAQthkb72nwRP8o6n2ClU2U8Dp-Gw",
"token_type": "Bearer",
"refresh_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAgABwAAMdMo6AjZSAgAALE3IXsg2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.c0aUX8xcLBtDN256v4pnkirdeprnygZoRl0-zfpE7qxO3BkHpma5ik0uZS_T5KY6TW89vZOk9TDxT-I20Gh8kgeaK4N7xxmmh772qRPUQo16vc9i4RAsKJxDv4B0f_prH9TWr2j83bxSs_JhlHXnvMdV6vV4hZr5_z640MvLe6L74lNUS8nSLKrUDor0TFlCgzqRLp4GZrDMdgRpZFIfOmshgvgAeLR4oDhLqIPN7Z0FT385B9-KH6yeI9gCt4Ddu2CV2cKbgnnd02XOrNuv1M-IwYjzQ7XMlDsrdL4u5Y9TKnZW2Nia02Xt_IENyZ_TKtAO0ZNEXMg4kMEZqaKypQ",
"expires_in": 28800}

Basic ZjA5Y2U4NBQtM2U5Yy00NjEzLTkwwzctNGY5MmFhY2Ninja4OmZjYmI3MzhjLTQ0ZWUtNDA3MS040dhiLTViNjEzNGFlMTc30A== (example only)

{"Authorization": "Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyIsImtpZCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyJ9.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.luRgs4pprJBM7YjB0W-nJJv-7E2zgxslxzwSR4TBsOLseTN5u7aQT5uadqwoXOKxPksgPIWWkgodsU5Cbfh_2wcM4-FaUa2pLmxLG7nemEbGnzbZ0eJLvRTyZCYDnbeOwAgreHNpNpeFWlOs6Jq79y7ibiyc3xMd2Uzaj0hbEli9mlF_z0MLRjZ5pke3uRlvecuyUz6TXxdCaVB_vbM9Ic7sYLny8cHh715J3SL0mprLmL3esaVaXY6qvq6SxIKQcU0vX9lMjZaK8jAAmJ2fpUrDMlgU8cP5hw1g3mIWvfiJoK8N7a42JxKCXE-WQK-bfmBzg-euH4JFOzv07w_ESw","Content-Type": "application/x-www-form-urlencoded","Accept":"application/json","Scope": "extended"} 

在标头中使用此选项以及在标头中设置为“扩展”的内容类型、接受和范围，并将grant_Type设置为refresh_token，将refresh_token设置为实际令牌值，将得到正确的响应

虽然Oauth2涉及使用集成密钥和密钥以及重定向URL的完全身份验证，但刷新令牌不需要这样做

到目前为止，我已经尝试对自定义连接器使用API密钥方法，并插入了上面列出的授权字符串。它似乎接受授权字符串，但我收到一条错误消息“invalid_grant”

查看请求，如下所示：

{
"access_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAUABwAAMdMo6AjZSAgAAHH2NisJ2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.tJMn4eTF_3sJwUiCugaH-zv9pzu8GrOXOWq0bhvmhrF-WG3scES4KxTtDMd7hmuasap_S_YBAKH-CrFfzY55tJU7tS64TowkX8UJfBJRvdurUrFsJHz4kcIPFm-1XI48XSoJbNK0eb_-U5CG3WVySSZXP-998a0y0TYZtQERaFkJNv6qEsw3Iykl3sDHDFjG9BXK7OrlnK-fkT-wQHbu_IghgnNS_gMI_qXVCNyxE4EJdChfkkLUAjmKt2mNQYhLb7gV1XOwtHgrowyWRXAM1ViXrOuyo60yVatmfo6yKcO9A5Cd_qVSP3owIXAQthkb72nwRP8o6n2ClU2U8Dp-Gw",
"token_type": "Bearer",
"refresh_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAgABwAAMdMo6AjZSAgAALE3IXsg2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.c0aUX8xcLBtDN256v4pnkirdeprnygZoRl0-zfpE7qxO3BkHpma5ik0uZS_T5KY6TW89vZOk9TDxT-I20Gh8kgeaK4N7xxmmh772qRPUQo16vc9i4RAsKJxDv4B0f_prH9TWr2j83bxSs_JhlHXnvMdV6vV4hZr5_z640MvLe6L74lNUS8nSLKrUDor0TFlCgzqRLp4GZrDMdgRpZFIfOmshgvgAeLR4oDhLqIPN7Z0FT385B9-KH6yeI9gCt4Ddu2CV2cKbgnnd02XOrNuv1M-IwYjzQ7XMlDsrdL4u5Y9TKnZW2Nia02Xt_IENyZ_TKtAO0ZNEXMg4kMEZqaKypQ",
"expires_in": 28800}

Basic ZjA5Y2U4NBQtM2U5Yy00NjEzLTkwwzctNGY5MmFhY2Ninja4OmZjYmI3MzhjLTQ0ZWUtNDA3MS040dhiLTViNjEzNGFlMTc30A== (example only)

{"Authorization": "Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyIsImtpZCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyJ9.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.luRgs4pprJBM7YjB0W-nJJv-7E2zgxslxzwSR4TBsOLseTN5u7aQT5uadqwoXOKxPksgPIWWkgodsU5Cbfh_2wcM4-FaUa2pLmxLG7nemEbGnzbZ0eJLvRTyZCYDnbeOwAgreHNpNpeFWlOs6Jq79y7ibiyc3xMd2Uzaj0hbEli9mlF_z0MLRjZ5pke3uRlvecuyUz6TXxdCaVB_vbM9Ic7sYLny8cHh715J3SL0mprLmL3esaVaXY6qvq6SxIKQcU0vX9lMjZaK8jAAmJ2fpUrDMlgU8cP5hw1g3mIWvfiJoK8N7a42JxKCXE-WQK-bfmBzg-euH4JFOzv07w_ESw","Content-Type": "application/x-www-form-urlencoded","Accept":"application/json","Scope": "extended"} 

请求正文如下：

{
"access_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAUABwAAMdMo6AjZSAgAAHH2NisJ2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.tJMn4eTF_3sJwUiCugaH-zv9pzu8GrOXOWq0bhvmhrF-WG3scES4KxTtDMd7hmuasap_S_YBAKH-CrFfzY55tJU7tS64TowkX8UJfBJRvdurUrFsJHz4kcIPFm-1XI48XSoJbNK0eb_-U5CG3WVySSZXP-998a0y0TYZtQERaFkJNv6qEsw3Iykl3sDHDFjG9BXK7OrlnK-fkT-wQHbu_IghgnNS_gMI_qXVCNyxE4EJdChfkkLUAjmKt2mNQYhLb7gV1XOwtHgrowyWRXAM1ViXrOuyo60yVatmfo6yKcO9A5Cd_qVSP3owIXAQthkb72nwRP8o6n2ClU2U8Dp-Gw",
"token_type": "Bearer",
"refresh_token": "eyJ0eXAiOiJNVCIsImFsZyI6IlJTMjU2Iiwia2lkIjoiNjgxODVmZjEtNGU1MS00Y2U5LWFmMWMtNjg5ODEyMjAzMzE3In0.AQoAAAABAAgABwAAMdMo6AjZSAgAALE3IXsg2UgCAOid-3Oz8jJHsDvIUG5hRR8VAAEAAAAYAAEAAAAKAAAADQAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4IgAkAAAAZjA5Y2U4NDQtM2U5Yy00NjEzLTkwNzctNGY5MmFhY2NjZTc4MAAACeRizwjZSDcAQQ4yjgnYb0mjVFoiOzvttQ.c0aUX8xcLBtDN256v4pnkirdeprnygZoRl0-zfpE7qxO3BkHpma5ik0uZS_T5KY6TW89vZOk9TDxT-I20Gh8kgeaK4N7xxmmh772qRPUQo16vc9i4RAsKJxDv4B0f_prH9TWr2j83bxSs_JhlHXnvMdV6vV4hZr5_z640MvLe6L74lNUS8nSLKrUDor0TFlCgzqRLp4GZrDMdgRpZFIfOmshgvgAeLR4oDhLqIPN7Z0FT385B9-KH6yeI9gCt4Ddu2CV2cKbgnnd02XOrNuv1M-IwYjzQ7XMlDsrdL4u5Y9TKnZW2Nia02Xt_IENyZ_TKtAO0ZNEXMg4kMEZqaKypQ",
"expires_in": 28800}

Basic ZjA5Y2U4NBQtM2U5Yy00NjEzLTkwwzctNGY5MmFhY2Ninja4OmZjYmI3MzhjLTQ0ZWUtNDA3MS040dhiLTViNjEzNGFlMTc30A== (example only)

{"Authorization": "Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsIng1dCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyIsImtpZCI6Im5PbzNaRHJPRFhFSzFqS1doWHNsSFJfS1hFZyJ9.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.luRgs4pprJBM7YjB0W-nJJv-7E2zgxslxzwSR4TBsOLseTN5u7aQT5uadqwoXOKxPksgPIWWkgodsU5Cbfh_2wcM4-FaUa2pLmxLG7nemEbGnzbZ0eJLvRTyZCYDnbeOwAgreHNpNpeFWlOs6Jq79y7ibiyc3xMd2Uzaj0hbEli9mlF_z0MLRjZ5pke3uRlvecuyUz6TXxdCaVB_vbM9Ic7sYLny8cHh715J3SL0mprLmL3esaVaXY6qvq6SxIKQcU0vX9lMjZaK8jAAmJ2fpUrDMlgU8cP5hw1g3mIWvfiJoK8N7a42JxKCXE-WQK-bfmBzg-euH4JFOzv07w_ESw","Content-Type": "application/x-www-form-urlencoded","Accept":"application/json","Scope": "extended"} 

{“授权类型”：“刷新令牌”，“刷新令牌”："2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、2、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3、3 O5N4Z2.在中国的一个城市，一个城市的一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个城市，一个社区，一个社区，一个社区，一个社区，一个社区，一个社区，一个社区，一个社区，一个社区，一个社区一个社区，一个社区一个社区一个社区一个社区，一个社区一个社区一个A“}

似乎在请求的标头中包含了之前/过期的访问令牌，而使用刷新令牌并不需要此令牌。我认为我的错误是由于自定义连接器未正确配置以进行此调用，并且包含了承载访问令牌

基本身份验证不起作用，而且似乎没有任何身份验证作为自定义连接器安全配置起作用

我正在寻找有关如何正确配置Power Automation/Power Apps中的自定义连接器的指导，以使用授权代码和Docusign的刷新令牌来获取新的访问令牌，而无需用户在访问令牌过期后登录

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P.>谢谢。

< P>我在电源自动化中使用HTTP步骤来发布刷新请求，并用新的访问令牌和刷新令牌将一个主体返回到电源自动化中，然后将其保存在一个安全的SP列表中。它运行在一个使应用程序保持当前状态的日程表上。ticular当连接器使用Oauth2时，它将在用户令牌过期后“失败”连接，并且在再次使用自定义连接器时不会提示用户登录