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kasun avatar image
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400 Bad request when calling IBES2 Methods using SoapUI

I have an account in www.trkd.thomsonreuters.com. I want to call APIs in Estimate IBES2. I generated the service token and impersonation token, referring the API documentation. WSDL file used to generate tokens is as follows.
wsdl: http://api.trkd.thomsonreuters.com/schemas/TokenManagement/wsdl/TokenManagement_1_HttpsAndAnonymous.wsdl
Soap Requests for token generation is as follows.
Service token - Refer 4.4.2.2 in the API document
Impersonation token - Refer 4.4.3.1 in the API document

After getting the impersonation token I tried to call the API to retrieve IBES2 Estimates Measures Data as refered in 48.3.1.1 in the documentaion. Provided [impersonation token] and [AppID].
But when calling the API I get 400 Bad Request. How can I call the API in 48.3.1.1 correctly?

To call the IBES2 API I used following WSDL
http://api.trkd.thomsonreuters.com/schemas/EstimatesIBES2/wsdl/EstimatesIBES2_1_HttpAndRKDToken.wsdl

rkd-apirkderror-400
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kasun avatar image kasun

To call the IBES2 API I used following WSDL
http://api.trkd.thomsonreuters.com/schemas/EstimatesIBES2/wsdl/EstimatesIBES2_1_HttpAndRKDToken.wsdl

zoya faberov avatar image   zoya faberov

Hello @kasun,

Thank you for your participation in the forum.

Is the reply below satisfactory in resolving your query? If yes, please click the 'Accept' text next to the reply. This will guide all community members who have a similar question.

Otherwise please post again offering further insight into your question.

Thanks,

-AHS

veerapath.rungruengrayubkul avatar image   veerapath.rungruengrayubkul

Please be informed that a reply has been verified as correct in answering the question, and has been marked as such.

Thanks,

AHS

7 Answers

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Gurpreet avatar image
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@kasun There are couple of issues with your cURL request.

Here is a working one:

curl -X POST http://api.trkd.thomsonreuters.com/api/EstimatesIBES2/EstimatesIBES2.svc/REST/EstimatesIBES2_1/GetMeasures_1 
-H "content-type: application/json;charset=utf-8" 
-H "X-Trkd-Auth-ApplicationID: ****" 
-H "X-Trkd-Auth-Token: ****" 
-d '{"GetMeasures_Request_1": {"Symbol": {"Type": "RIC", "Value": "IBM.N"}, "Period": ""}}'
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Gurpreet avatar image
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@kasun Are you developing a new application or adding on to an existing one?

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kasun avatar image
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@Gupreet I'm going to develop a new application using python. I just try to learn how to get response from the API

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Gurpreet avatar image
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@kasun You can try to use the REST/JSON interface for TRKD, as it is easy to use within Python.

I tried the EstimatesIBES2_1/GetMeasures_1 API call and am able to get data. You will have to share your code to help you solve the issue.

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kasun avatar image kasun

To get Service token:
WSDL: http://api.trkd.thomsonreuters.com/schemas/TokenManagement/wsdl/TokenManagement_1_HttpsAndAnonymous.wsdl

<Envelope xmlns="http://www.w3.org/2003/05/soap-envelope">
    <Header>
        <To xmlns="http://www.w3.org/2005/08/addressing">https://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/Anonymous</To>
        <MessageID xmlns="http://www.w3.org/2005/08/addressing">${=java.util.UUID.randomUUID()}</MessageID>
        <Action>http://www.reuters.com/ns/2006/05/01/webservices/rkd/TokenManagement_1/CreateServiceToken_1</Action>
    </Header>
    <Body>
        <CreateServiceToken_Request_1 xmlns:global="http://www.reuters.com/ns/2006/05/01/webservices/rkd/Common_1" xmlns="http://www.reuters.com/ns/2006/05/01/webservices/rkd/TokenManagement_1">
            <ApplicationID xmlns="http://www.reuters.com/ns/2006/05/01/webservices/rkd/Common_1">[AppID]</ApplicationID>
            <Username>[Username]</Username>
            <Password>[Password]</Password>
        </CreateServiceToken_Request_1>
    </Body>
</Envelope>
kasun avatar image kasun

To get Impersonation token:

WSDL: http://api.trkd.thomsonreuters.com/schemas/TokenManagement/wsdl/ TokenManagement_1_HttpsAndAnonymous.wsdl

<Envelope xmlns="http://www.w3.org/2003/05/soap-envelope">
    <Header>
        <To xmlns="http://www.w3.org/2005/08/addressing">https://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/Anonymous</To>
        <MessageID xmlns="http://www.w3.org/2005/08/addressing">${=java.util.UUID.randomUUID()}</MessageID>
        <Action>http://www.reuters.com/ns/2006/05/01/webservices/rkd/TokenManagement_1/CreateImpersonationToken_2</Action>
        <Authorization xmlns="http://www.reuters.com/ns/2006/05/01/webservices/rkd/Common_1">
            <ApplicationID>[AppID]</ApplicationID>
            <Token>[Impersonation Token]</Token>
        </Authorization>
    </Header>
    <Body>
        <CreateImpersonationToken_Request_2 xmlns="http://www.reuters.com/ns/2006/05/01/webservices/rkd/TokenManagement_1">
            <ApplicationID xmlns="http://www.reuters.com/ns/2006/05/01/webservices/rkd/Common_1">[AppID]</ApplicationID>
            <Username>[username]</Username>
            <Password>[password]</Password>
            <EffectiveUsername userType="Reuters">[username]</EffectiveUsername>
        </CreateImpersonationToken_Request_2>
    </Body>
</Envelope>
kasun avatar image kasun

IBES2 Estimates Measures Data (Using SOAP)
WSDL: http://api.trkd.thomsonreuters.com/schemas/EstimatesIBES2/wsdl/EstimatesIBES2_1_HttpAndRKDToken.wsdl

<Envelope xmlns=”http://www.w3.org/2003/05/soap-Envelope”> 
    <Header> 
        <To xmlns=”http://www.w3.org/2005/08/addressing”>http://api.trkd.thomsonreuters.com/api/EstimatesIBES2/EstimatesIBES2.svc</To> 
        <MessageID xmlns=”http://www.w3.org/2005/08/addressing”>[Unique Message ID]</MessageID> 
        <Action>http://www.reuters.com/ns/2011/12/02/webservices/rkd/EstimatesIBES2_1/GetMeasures_1</Action> 
        <Authorization xmlns=”http://www.reuters.com/ns/2006/05/01/webservices/rkd/Common_1”> 
          <ApplicationID>[AppID]</ApplicationID> 
          <Token>[Impersonation token with 289 characters]</Token> 
        </Authorization> 
    </Header> 
 <Body> 
      <GetMeasures_Request_1 xmlns="http://www.reuters.com/ns/2016/02/01/webservices/rkd/EstimatesIBES2_1" xmlns:xsd=http://www.w3.org/2001/XMLSchema xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
         <Symbol>
            <Value>IBM.N</Value>
         </Symbol>
         <RequestOptions>
            <IncludeSymbolInfo>true</IncludeSymbolInfo>
         </RequestOptions>
      </GetMeasures_Request_1>
 </Body>
</Envelope>
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kasun avatar image
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@Gurpreet. As you requested I tried to call using Rest API. Follow shows the curl command of the POST request. Still get 400 Bad request.

curl -X POST \
  http://api.trkd.thomsonreuters.com/api/EstimatesIBES2/EstimatesIBES2.svc \
  -H 'Accept: */*' \
  -H 'Action: http://www.reuters.com/ns/2011/12/02/webservices/rkd/EstimatesIBES2_1/GetMeasures_1' \
  -H 'Authorization: {"ApplicationID": "[AppID]", "Token": "[Impersonate token with 289 characters]"}' \
  -H 'Cache-Control: no-cache' \
  -H 'Connection: keep-alive' \
  -H 'Content-Type: application/soap+xml' \
  -H 'Host: api.trkd.thomsonreuters.com' \
  -H 'MessageID: ${=java.util.UUID.randomUUID()}' \
  -H 'accept-encoding: gzip, deflate' \
  -H 'cache-control: no-cache' \
  -H 'content-length: 169' \
  -d '{
   "GetMeasures_Request_1": {
      "Symbol": {
         "Value": "IBM.N"
      },
      "RequestOptions": {
         "IncludeSymbolInfo": true
      }
   }
}'
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kasun avatar image
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@Gurpreet. Thanks it works.

By the way can you tell me curl command to get Service token and Impersonation token?

curl -X POST \ http://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/REST/TokenManagement_1/CreateServiceToken_1 \ -H 'Action: http://www.reuters.com/ns/2006/05/01/webservices/rkd/TokenManagement_1/CreateServiceToken_1' \ -H 'Authorization: Basic dHJrZC1kZW1vLXdtQHRob21zb25yZXV0ZXJzLmNvbTpsNG82ZzMxbXo=' \ -H 'Content-Type: application/json;charset=utf-8' \ -H 'Host: api.trkd.thomsonreuters.com' \ -H 'MessageID: 1560962043' \ -H 'To: http://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/REST/TokenManagement_1/CreateServiceToken_1' \ -H 'content-length: 174' \ -d '{ "CreateServiceToken_Request_1": { "ApplicationID": "[AppID]", "Username": "[username]", "Password": "[password]" } }'

Above is the curl command I tried for service token. Response is as below

{ "Fault": { "Code": { "Value": "Receiver", "Subcode": { "Value": "a:General_UnhandledException" } }, "Reason": { "Text": { "lang": "en-US", "Value": "The message with Action 'http://www.reuters.com/ns/2006/05/01/webservices/rkd/TokenManagement_1/CreateServiceToken_1' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None)." } }, "Detail": { "ClientErrorReference": { "Timestamp": "2019-06-19T16:35:46.5096532Z", "ErrorReference": "50f6c5a58d8445cd9a79c1552355aecf", "ServerReference": "D046D2F28F742103D4E3F226A47FB35F0B7B127121B9875C" } } } }

Where did I get wrong here?

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Gurpreet avatar image
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To get the service token use:

curl -X POST https://api.trkd.thomsonreuters.com/api/TokenManagement/TokenManagement.svc/REST/Anonymous/TokenManagement_1/CreateServiceToken_1
-H "content-type: application/json;charset=utf-8"
-d '{"CreateServiceToken_Request_1": { "ApplicationID": appid, "Username": username, "Password": password }}'


Response:
{
                
	"CreateServiceToken_Response_1": {
                
		"Expiration": "2019-06-19T21:09:29.8996736Z",
		"Token": "****"
	}
}
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