Datastream API - how to get all codes under main code, Example - ITDM

raghava.belagola

For main code(chain ITDM) on data stream, i need to get the list of all codes under this. how can i check . i dont see options on https://product.datastream.com/DswsClient/Docs/TestRestV1.aspx

ITDM has below codes and i need to retrieve via data stream API for automation

3INAA4AAADVAAEVAAIFAAMAASAASCAATGAAVCABDACICADIGAEETAEFSAEIAERSAEWUAFMCAGITAGITo

Jirapongse

@raghava.belagola

Thank you for reaching out to us.

The Python code with the DatastreamPy library looks like this:

df = ds.get_data(tickers="ITDM|L",
            fields=["NAME","MNEM"],
            kind=0)
df.pivot(index='Instrument', columns='Datatype')['Value']

The TEST REST page should be set like this:

The request message is:

Url:https://product.datastream.com/dswsclient/V1/DSService.svc/rest/GetData

{
"DataRequest": {
"DataTypes": [
{
"Properties": null,
"Value": "MNEM"
}
],
"Date": {
"End": "",
"Frequency": "",
"Kind": 0,
"Start": ""
},
"Instrument": {
"Properties": [
{
"Key": "IsList",
"Value": True
}
],
"Value": "ITDM"
},
"Tag": null
},
"Properties": null,
"TokenValue": "<token>"
}