Erro ao configurar Payment Provider

eduardo.nascimento · June 28, 2017, 6:45pm

Estou configurando um Payment Provider com a V2 segundo a documentação (https://help.vtex.com/tutorial/integrando-conector-ao-new-payment-provider/).

Configurei a rota 'payment-mehods' no meu servidor mas ao tentar configura-lá e clicar em Check Url recebo o erro 'Unable to retrieve data from server! Check used credentials. ' contudo consigo observar na guia de Network do navegador que um request é feito com sucesso para o caminho apontado, retornando o conteúdo de exemplo da documentação.

{ "paymentMethods": [ "American Express", "Visa", "Mastercard" ] }

garrucho · June 28, 2017, 8:45pm

Eduardo, boa tarde! Tudo bem?

Verifiquei com a equipe do PCI/Payment Provider e me informaram que provavelmente o seu servidor não está permitindo CORS.

Pode verificar isso, por favor?

2017-06-28_174441

eduardo.nascimento · June 28, 2017, 8:59pm

Opa Augusto, tudo bom?

O CORS está habilitado, foi feito utilizando a interface da AWS e testei manualmente., tanto para OPTIONS quanto para GET.

(Na documentação apresenta que ele utiliza GET, mas no console ele utiliza OPTIONS)

garrucho · June 28, 2017, 10:18pm

Eduardo, estou bem! Obrigado por perguntar.

Entendo. Para analisar melhor vamos precisar do ambiente VTEX e da URL de consulta de pagamentos.

Por favor, abra um ticket de suporte [http://support.vtex.com/] passando estes dados e mencionando este post para depois deixarmos um feedback aqui, ok?

Abraços.

carlos.acevedo · June 29, 2017, 5:03pm

Eduardo, você conseguiu validar o CORS funcionando corretamente?

Para validar, basta chamar o curl trocando a URL pela sua conta. A resposta debera conter os Headers

< Access-Control-Allow-Credentials: true

< Access-Control-Allow-Origin: https://store.vtexcommercestable.com.br

  curl "https://URL_CONSULTA_PAGAMENTOS" -X OPTIONS -H "Access-Control-Request-Method: GET" -H "Origin: https://store.vtexcommercestable.com.br" -H "Accept-Encoding: gzip,deflate,sdch" -H "Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4,es-419;q=0.2,es;q=0.2" -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36" -H "Accept: */*" -H "Referer: https://store.vtexcommercestable.com.br" -H "Connection: keep-alive" --compressed --verbose

eduardo.nascimento · June 29, 2017, 5:41pm

Olá Carlos, segue abaixo o log, conforme o Augusto solicitou enviei a URL propriamente dita. Uma dúvida, para esse passo de configurar o conector eu preciso de alguma rota além de 'payment-methods'?

eduardo@doge: $ curl "https://MINHAURL/development/payment-methods" -X OPTIONS -H "Access-Control-Request-Method: GET" -H "Origin: https://pagarme.vtexcommercestable.com.br" -H "Accept-Encoding: gzip,deflate,sdch" -H "Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4,es-419;q=0.2,es;q=0.2" -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36" -H "Accept: */*" -H "Referer: https://pagarme.vtexcommercestable.com.br" -H "Connection: keep-alive" --compressed --verbose
*   Trying 54.192.59.189...
* Connected to MINHAURL (54.192.59.189) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 697 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_128_GCM_SHA256
*    server certificate verification OK
*    server certificate status verification SKIPPED
*    common name: *.execute-api.us-east-1.amazonaws.com (matched)
*    server certificate expiration date OK
*    server certificate activation date OK
*    certificate public key: RSA
*    certificate version: #3
*    subject: C=US,ST=Washington,L=Seattle,O=Amazon.com\, Inc.,CN=*.execute-api.us-east-1.amazonaws.com
*    start date: Wed, 08 Jun 2016 00:00:00 GMT
*    expire date: Sat, 08 Jul 2017 23:59:59 GMT
*    issuer: C=US,O=Symantec Corporation,OU=Symantec Trust Network,CN=Symantec Class 3 Secure Server CA - G4
*    compression: NULL
* ALPN, server accepted to use http/1.1
> OPTIONS /development/payment-methods HTTP/1.1
> Host: MINHAURL
> Access-Control-Request-Method: GET
> Origin: https://pagarme.vtexcommercestable.com.br
> Accept-Encoding: gzip,deflate,sdch
> Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4,es-419;q=0.2,es;q=0.2
> User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36
> Accept: */*
> Referer: https://pagarme.vtexcommercestable.com.br
> Connection: keep-alive
> 
< HTTP/1.1 200 OK
< Content-Type: application/json
< Content-Length: 0
< Connection: keep-alive
< Date: Thu, 29 Jun 2017 17:30:36 GMT
< x-amzn-RequestId: a95c14d7-5cf0-11e7-9ce5-73b1db4a51ee
< Access-Control-Allow-Origin: *
< Access-Control-Allow-Headers: Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token
< Access-Control-Allow-Methods: GET,OPTIONS
< Access-Control-Allow-Credentials: true
< X-Cache: Miss from cloudfront
< Via: 1.1 2f2046a202f7d2913f91aad8900aab8e.cloudfront.net (CloudFront)
< X-Amz-Cf-Id: OwNc6sbDUp0LzhtAmkSSHE4eXwjpkDbglcYnI-ST84gIInh_9QZrIw==
< 
* Connection #0 to host MINHAURL left intact

carlos.acevedo · June 29, 2017, 6:48pm

Ola @Eduardo Nascimento o esperado, como esta na mensagem anterior eh que o dominio que esta chamando seja retornado no Header Access-Control-Allow-Origin. Nesse caso seria assim: Access-Control-Allow-Origin: https://pagarme.vtexcommercestable.com.br. Pode alterar e testar novamente?

eduardo.nascimento · June 29, 2017, 8:27pm

@Carlos Acevedo , adicionei essa entrada em especifico, mas sem sucesso, segue log abaixo.

 curl "https://MINHAURL/development/payment-methods" -X OPTIONS -H "Access-Control-Request-Method: GET" -H "Origin: https://pagarme.vtexcommercestable.com.br" -H "Accept-Encoding: gzip,deflate,sdch" -H "Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4,es-419;q=0.2,es;q=0.2" -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36" -H "Accept: */*" -H "Referer: https://pagarme.vtexcommercestable.com.br" -H "Connection: keep-alive" --compressed --verbose
*   Trying 54.192.59.189...
* Connected to MINHAURL (54.192.59.189) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 697 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_128_GCM_SHA256
*    server certificate verification OK
*    server certificate status verification SKIPPED
*    common name: *.execute-api.us-east-1.amazonaws.com (matched)
*    server certificate expiration date OK
*    server certificate activation date OK
*    certificate public key: RSA
*    certificate version: #3
*    subject: C=US,ST=Washington,L=Seattle,O=Amazon.com\, Inc.,CN=*.execute-api.us-east-1.amazonaws.com
*    start date: Wed, 08 Jun 2016 00:00:00 GMT
*    expire date: Sat, 08 Jul 2017 23:59:59 GMT
*    issuer: C=US,O=Symantec Corporation,OU=Symantec Trust Network,CN=Symantec Class 3 Secure Server CA - G4
*    compression: NULL
* ALPN, server accepted to use http/1.1
> OPTIONS /development/payment-methods HTTP/1.1
> Host: MINHAURL
> Access-Control-Request-Method: GET
> Origin: https://pagarme.vtexcommercestable.com.br
> Accept-Encoding: gzip,deflate,sdch
> Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4,es-419;q=0.2,es;q=0.2
> User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36
> Accept: */*
> Referer: https://pagarme.vtexcommercestable.com.br
> Connection: keep-alive
> 
< HTTP/1.1 200 OK
< Content-Type: application/json
< Content-Length: 82
< Connection: keep-alive
< Date: Thu, 29 Jun 2017 20:23:01 GMT
< x-amzn-RequestId: bf8b7acf-5d08-11e7-aed3-e9af1863900b
< Access-Control-Allow-Origin: https://pagarme.vtexcommercestable.com.br
< Access-Control-Allow-Headers: Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token
< Access-Control-Allow-Methods: GET,OPTIONS
< Access-Control-Allow-Credentials: true
< X-Cache: Miss from cloudfront
< Via: 1.1 f5a076d7d8282cc44f38020f9a27b168.cloudfront.net (CloudFront)
< X-Amz-Cf-Id: RdPeYQynSD09maxVipH7dQcHmGdn79DNmIFIJ4zOjJKI5cXQ4kDH6A==
* Connection #0 to host MINHAURL left intact

carlos.acevedo · June 29, 2017, 8:40pm

@Eduardo Nascimento , so verifique novamente, o Header de voce

> Access-Control-Request-Method: GET
> Origin: https://pagarme.vtexcommercestable.com.br

O esperado eh: Access-Control-Allow-Origin: https://pagarme.vtexcommercestable.com.br. Ou seja o mesmo dominio que ta chamando

eduardo.nascimento · June 29, 2017, 8:56pm

Alterei, segue o curl, na configuração do conector a mesma mensagem persiste.

$ curl "https://MINHAURL/development/payment-methods" -XOPTIONS -H "Access-Control-Request-Method: GET" -H "Origin: https://pagarme.vtexcommercestable.com.br" -H "Accept-Encoding: gzip,deflate,sdch" -H "Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4,es-419;q=0.2,es;q=0.2" -H "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36" -H "Accept: */*" -H "Referer: https://pagarme.vtexcommercestable.com.br" -H "Connection: keep-alive" --compressed --verbose
*   Trying 54.192.59.58...
* Connected to MINHAURL (54.192.59.58) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 697 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_128_GCM_SHA256
*    server certificate verification OK
*    server certificate status verification SKIPPED
*    common name: *.execute-api.us-east-1.amazonaws.com (matched)
*    server certificate expiration date OK
*    server certificate activation date OK
*    certificate public key: RSA
*    certificate version: #3
*    subject: C=US,ST=Washington,L=Seattle,O=Amazon.com\, Inc.,CN=*.execute-api.us-east-1.amazonaws.com
*    start date: Wed, 08 Jun 2016 00:00:00 GMT
*    expire date: Sat, 08 Jul 2017 23:59:59 GMT
*    issuer: C=US,O=Symantec Corporation,OU=Symantec Trust Network,CN=Symantec Class 3 Secure Server CA - G4
*    compression: NULL
* ALPN, server accepted to use http/1.1
> OPTIONS /development/payment-methods HTTP/1.1
> Host: MINHAURL
> Access-Control-Request-Method: GET
> Origin: https://pagarme.vtexcommercestable.com.br
> Accept-Encoding: gzip,deflate,sdch
> Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4,es-419;q=0.2,es;q=0.2
> User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.111 Safari/537.36
> Accept: */*
> Referer: https://pagarme.vtexcommercestable.com.br
> Connection: keep-alive
> 
< HTTP/1.1 200 OK
< Content-Type: application/json
< Content-Length: 82
< Connection: keep-alive
< Date: Thu, 29 Jun 2017 20:48:56 GMT
< x-amzn-RequestId: 5ea2aee8-5d0c-11e7-be68-87166d16da49
< Access-Control-Allow-Origin: https://pagarme.vtexcommercestable.com.br
< Origin: https://pagarme.vtexcommercestable.com.br
< Access-Control-Allow-Headers: Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token
< Access-Control-Allow-Methods: GET
< Access-Control-Allow-Credentials: true
< X-Cache: Miss from cloudfront
< Via: 1.1 5ca0b479055aef5f09a9e093f2f1cd32.cloudfront.net (CloudFront)
< X-Amz-Cf-Id: NZrmylV-sMBvGqR0BZQtGhAyjr7lxqq7pa-h2io1dlppV6piMkGTTg==
* Connection #0 to host MINHAURL left intact

eduardo.nascimento · June 29, 2017, 9:08pm

@Carlos Acevedo Aparentemente foi resolvido, faltava liberar os headers X-VTEX-API-AppToken,VtexIdclientAutCookie,X-VTEX-API-AppKey

carlos.acevedo · June 29, 2017, 9:09pm

@Eduardo Nascimento Manda sua URL por favor. Eu faço a chamada desde aqui

eduardo.nascimento · June 29, 2017, 9:20pm

Consegui me comunicar com meu serviço, tenho uma dúvida agora com o processo de homologação. criei em outro tópico para manter a organização: https://community.vtex.com/s/question/0D50L00004ySHjGSAW/chave-para-homologao