Hi,
I am using python 3.6 to make use of TRTH REST API. I have executed below steps-
Step 1: I have the token with me using
https://hosted.datascopeapi.reuters.com/RestApi/v1/Authentication/RequestToken
Step 2: I am trying to Extract Raw data using -
https://hosted.datascopeapi.reuters.com/RestApi/v1/Extractions/ExtractRaw
However, Every time I run my code an error is reported. Everytime I get different error.
Example of errors are :
Run 1 : {'error': {'message': 'Malformed request payload: For the property name "DisplaySourceRIC" in the JSON request the value could not be parsed successfully. Please check the casing or spelling of the property.'}}
Run 2 : {'error': {'message': 'Malformed request payload: For the property name "IdentifierType" in the JSON request the value could not be parsed successfully. Please check the casing or spelling of the property.'}}
Run 3 : {'error': {'message': 'Malformed request payload: For the property name "ReportDateRangeType" in the JSON request the value could not be parsed successfully. Please check the casing or spelling of the property.'}}
Run 4: {'error': {'message': 'Malformed request payload: Syntax error at Line 1, Char 57: Invalid array element type for property \'ContentFieldNames\'. Expected element type of \'ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.ExtractionRequestBase\', but found \'System.String\'. {"ExtractionRequest": {"ContentFieldNames": ["Close As'}}
****************************************************************
My code is as below -
requestHeaders ={
"Authorization": "Token"+ __SessionToken,
"Content-Type": "application/json",
"Accept-Charset": "UTF-8",
"Prefer": "respond-async"
}
requestBody={
"ExtractionRequest": {
"@odata.type": "#ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.TickHistoryIntradaySummariesExtractionRequest",
"ContentFieldNames": [
"Close Ask",
"Close Bid",
"Domain",
"High",
"High Ask",
"High Bid",
"History End",
"History Start",
"Instrument ID",
"Instrument ID Type",
"Last",
"Low",
"Low Ask",
"Low Bid",
"No. Asks",
"No. Bids",
"No. Trades",
"Open",
"Open Ask",
"Open Bid",
"RIC",
"Sample Data",
"Volume"
],
"IdentifierList": {
"@odata.type": "#ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.InstrumentIdentifierList",
"InstrumentIdentifiers": [
{
"Identifier": "EUR=",
"IdentifierType": "Ric"
}
],
"UseUserPreferencesForValidationOptions": "false"
},
"Condition": {
"MessageTimeStampIn": "GmtUtc",
"ApplyLegacySummaryTimeLabel": "false",
"ReportDateRangeType": "Range",
"QueryStartDate": "2008-10-13T13:00:00.000-05:00",
"QueryEndDate": "2008-10-13T14:00:00.000-05:00",
"SummaryInterval": "OneMinute",
"TimebarPersistence": "true",
"DisplaySourceRIC": "true"
}
}
}
r2 = requests.post(
"https://hosted.datascopeapi.reuters.com/RestApi/v1/Extractions/ExtractRaw",\
json = requestBody,\
headers = requestHeaders,\
proxies = proxy)
print(r2.json())
