I have documentation which says after we do payment from cybersource and we need to verify payment. And to verify payment,we have to verify payload signature with new generated signature from payload. But I am getting two different signature. I generated signature by excluding :utf8 and :signature from parameters returned by cybersource. But generated signature doesn't matches with signature returned by cybersource. If anyone have idea then it will be a great help.
If you need more details please comment, I will update later.
The request and response will have different signatures. The signatures are created in the same way, but with different fields from different objects.
The request object signature is built off the request object using the fields listed in the signed_field_names property the request.
The response object signature is built off the response object using the fields listed in the signed_field_names property of the response.
Related
I was making a request through my browser console to my MS Dynamics instance to retrieve some information. I downloaded the network request made and converted it into a curl request. Then, imported that curl request into postman and made a GET request. I got the same results in both cases. But, in the request, there is a parameter called "CrmOwinAuth".
I want to get the value of this parameter. I made another POST request to get my access token of MS Dynamics and compared the value of it with this "CrmOwinAuth" but, they were different.
Can anyone please tell me how can I get the value of this CrmOwinAuth? I need this value to make my curl request for some other user and retrieve its information from ms dynamics.
I'm trying to send a TrustPilot invitation using the Create Invitations API but no matter what I try, I get a response code of 415 and with no data returned, so it's virtually impossible for me to debug.
The URL I'm using is correct: https://invitations-api.trustpilot.com/v1/private/business-units/{businessUnitId}/email-invitations (where {businessUnitId} is my business ID)
I am sending a valid (and current) oAuth token in my header.
I am sending a POST request.
I have tested my details with other "Business user OAuth Token" APIs and everything works, so my details are definitely correct. It's just this create invitation API that's not working.
I've tried everything. I've submitted minimal details, a full request, somewhere in between, the example request in the API, and so on. Always a response code of 415.
I've set my "Invitation Settings" in the TrustPilot Business portal, and have even tried submitting those details with the request (ie. sender e-mail "noreply.invitations#trustpilotmail.com" and a valid reply-to e-mail that's been configured).
I've tried contacting the "Integration Engineers" at TrustPilot who after a few back and forth e-mails, also have no idea, which is VERY unsettling. So time for Stack Overflow.
I need to get this figured out, so any help would be great! Perhaps someone can provide a sample request that works in their application that I can try to duplicate in mine?
Http status code 415 (Unsupported Media Type) is returned when Content-Type: application/json is not passed. You need to make sure that this header is added and that the content you are passing in the post body is valid json.
If you are already doing this then I would need an example of a request you are sending to help you further.
I want to make a Post to write some data into the database, but all needed information is stored on the server, so my Post service requires no body:
#PostMapping("foo")
public #ResponseBody
RestResponse writeFoo() {
// WRITE AND RETURN
}
If I try to make a post request to this service I receive 401 even if I pass a valid token. If I change my exposed service to a GetMapping all works as expected. It seems that I can't manage a Post request with an empty body.
I've tried adding some fake parameters as
RestResponse writeFoo(#RequestBody(required = false) String fake)
but without success.
Any idea?
The issue you explain is most commonly the cause of bad (or missing?) configuration.
Pay attention that i.e. GET method is allowed by default by your REST API, while you need to specify other method types (i.e. PUT and POST), otherwise it won't work out of the box due to CORS.
The part where GET method works while POST method doesn't is a strong hint towards missing/incorrect CORS configuration. You can fix it quickly by adding some CORS filter and setup your response headers.
The official documentation should give you a good start, if you don't know where to look for: Spring docs - enabling CORS
UPDATE:
The issue is successfully resolved, check comments section for more info.
Short story - back-end configuration for CORS/CSRF token was set up correctly in this particular case, the issue occurred due to missing header (CSRF token) on the angular/front-end part of the webapp.
I am using Alibaba Cloud. I have followed the document to use API to query a group.
For example: I use http://apigateway.cn-hangzhou.aliyuncs.com?Action=DescribeApiGroup
&GroupId=xxx&AccessKeyId=xxx.
I got the error InvalidVersion: Specified parameter Version is not valid.
If you faced this error, please help me how to call the API. Thanks
The APIs of the API Gateway are called by sending HTTP GET requests with corresponding request parameters included in the requests according to the interface instructions. The system returns processing results according to the request processing status.
The problem with your query is that the server is expecting more parameters and you are only passing Action, GroupId and AccessKeyId. And when the server is not finding the Version parameter in your query, it is throwing the InvalidVersion error.
Here is a list of required parameters that you are missing in your request:
Version
Signature
SignatureMethod
SignatureNonce
SignatureVersion
TimeStamp
An example of a valid request would be:
https://apigateway.cn-hangzhou.aliyuncs.com/?Format=xml
&Version=2016-07-14
&Signature=Pc5WB8gokVn0xfeu%2FZV%2BiNM1dgI%3D
&SignatureMethod=HMACSHA1
&SignatureNonce=15215528852396
&SignatureVersion=1.0
&AccessKeyId=key-test
&TimeStamp=2016-08-08T08:00:00Z
However, the format parameter is not strictly required. For more information on the request parameters, you can visit https://www.alibabacloud.com/help/doc-detail/43597.htm
I am facing below error in respose,
<faultcode xmlns:ns1="http://xml.apache.org/axis/">ns1:Client.NoSOAPAction</faultcode>
<faultstring>no SOAPAction header!</faultstring>
i am trying to fixing in pipeline ,
selected pass all headers through pipeline but didn’t helpedenter image description here
Do you really need a SoapAction?
One of the options available in a proxy is to decide which operation a SOAP message is, by inspecting the message body.
If someone sends a message (perhaps through a biz ref) and doesn't include a SOAP action header, a proxy will still recover if it uses this method.