getFieldLists
Syntax
Description
[
retrieves Bloomberg® Hypermedia field list information for all available field lists, where
fieldLists
,response
] = getFieldLists(c
,userCatalog
)c
is the Bloomberg Hypermedia connection object and userCatalog
is your
catalog ID from Bloomberg.
[
retrieves Bloomberg Hypermedia field list information for a specified field list contained in
fieldLists
,response
] = getFieldLists(c
,userCatalog
,fieldListID
)fieldListID
.
Examples
Retrieve Bloomberg Hypermedia Information for Field Lists
Retrieve information about all available field lists or a given field
list using the getFieldLists
function.
Create a Bloomberg Hypermedia connection object by using the API key provided by Bloomberg.
credentialsString = '{"client_id":"89beaeab724bbdf5e186b733c58af2","client_secret":"77050429aee81eb31793fb10fa4301c54911db545de8b2990252ffe2b56b11","name":"BloombergHAIDevelopment","scopes":["eap","beapData","reportingapi"],"expiration_date":1699198358934,"created_date":1651764758934}'
c = bloombergHypermedia(credentialsString)
c = bloombergHypermedia with properties: TimeOut: 200.00
Use the getFieldLists
function. Replace "123" with your login
credentials for the catalog you want to access.
userCatalog = "123";
[fieldLists,response] = getFieldLists(c,userCatalog)
fieldLists = 20×7 table x_id x_type description identifier issued modified title ____________________________________________________ _________________ ___________________________________________________ ___________________________________________________ _______________________________ _______________________________ ___________________________________________________________________ {'fieldList202303201129504b4a22/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList202303201129504b4a22' } {'2023-03-20T15:29:51.042438Z'} {'2023-03-20T15:29:51.042438Z'} {'Test Data Field List 20-Mar-2023 11:29:50' } {'fieldList202303201120116ae9bd/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList202303201120116ae9bd' } {'2023-03-20T15:20:11.661984Z'} {'2023-03-20T15:20:11.661984Z'} {'Test Data Field List 20-Mar-2023 11:20:11' } {'fieldList202303201117415fd868/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList202303201117415fd868' } {'2023-03-20T15:17:41.950295Z'} {'2023-03-20T15:17:41.950295Z'} {'Test Data Field List 20-Mar-2023 11:17:41' } {'fieldList20230320111658be00c2/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230320111658be00c2' } {'2023-03-20T15:16:58.703170Z'} {'2023-03-20T15:16:58.703170Z'} {'Test Data Field List 20-Mar-2023 11:16:58' } {'fieldList20230124092443a3974f/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230124092443a3974f' } {'2023-01-24T14:24:44.260415Z'} {'2023-01-24T14:24:44.260415Z'} {'Test Data Field List 24-Jan-2023 09:24:43' } {'fieldList20230120144820332a94/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230120144820332a94' } {'2023-01-20T19:48:20.641400Z'} {'2023-01-20T19:48:20.641400Z'} {'Test Data Field List 20-Jan-2023 14:48:20' } {'fieldList20230120144718d4781f/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230120144718d4781f' } {'2023-01-20T19:47:18.627445Z'} {'2023-01-20T19:47:18.627445Z'} {'Test Data Field List 20-Jan-2023 14:47:18' } {'fieldList20230120144632f6f536/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230120144632f6f536' } {'2023-01-20T19:46:33.237643Z'} {'2023-01-20T19:46:33.237643Z'} {'Test Data Field List 20-Jan-2023 14:46:32' } {'fieldListWithDatesInRequest202301191108005212e8/'} {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldListWithDatesInRequest202301191108005212e8'} {'2023-01-19T16:17:26.823131Z'} {'2023-01-19T16:17:26.823131Z'} {'Test Data Field List with Dates in Request 19-Jan-2023 11:06:19'} {'fieldList2023010610540675816b/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList2023010610540675816b' } {'2023-01-06T15:54:06.489089Z'} {'2023-01-06T15:54:06.489089Z'} {'Test Data Field List 06-Jan-2023 10:54:06' } {'fieldList20230106095625b6dd54/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230106095625b6dd54' } {'2023-01-06T14:56:25.679940Z'} {'2023-01-06T14:56:25.679940Z'} {'Test Data Field List 06-Jan-2023 09:56:25' } {'fieldList20230105133953900e3c/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230105133953900e3c' } {'2023-01-05T18:39:53.850982Z'} {'2023-01-05T18:39:53.850982Z'} {'Test Data Field List 05-Jan-2023 13:39:53' } {'fieldList202301051337540ebd67/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList202301051337540ebd67' } {'2023-01-05T18:37:54.714813Z'} {'2023-01-05T18:37:54.714813Z'} {'Test Data Field List 05-Jan-2023 13:37:54' } {'fieldList2023010415301547ef3f/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList2023010415301547ef3f' } {'2023-01-04T20:30:16.393986Z'} {'2023-01-04T20:30:16.393986Z'} {'Test Data Field List 04-Jan-2023 15:30:15' } {'fieldList20230104152346ae0469/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230104152346ae0469' } {'2023-01-04T20:23:46.654902Z'} {'2023-01-04T20:23:46.654902Z'} {'Test Data Field List 04-Jan-2023 15:23:46' } {'fieldList20230104145204519567/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230104145204519567' } {'2023-01-04T19:52:05.241419Z'} {'2023-01-04T19:52:05.241419Z'} {'Test Data Field List 04-Jan-2023 14:52:04' } {'fieldList202301031310579724ac/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList202301031310579724ac' } {'2023-01-03T18:10:57.766595Z'} {'2023-01-03T18:10:57.766595Z'} {'Test Data Field List 03-Jan-2023 13:10:57' } {'fieldList20230103130913d728ae/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230103130913d728ae' } {'2023-01-03T18:09:13.700894Z'} {'2023-01-03T18:09:13.700894Z'} {'Test Data Field List 03-Jan-2023 13:09:13' } {'fieldList2023010312582323f0a4/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList2023010312582323f0a4' } {'2023-01-03T17:58:23.595193Z'} {'2023-01-03T17:58:23.595193Z'} {'Test Data Field List 03-Jan-2023 12:58:23' } {'fieldList20230103124332ed04b9/' } {'DataFieldList'} {'Test data field list: pxAsk, pxLast, idBbGlobal'} {'fieldList20230103124332ed04b9' } {'2023-01-03T17:43:33.419811Z'} {'2023-01-03T17:43:33.419811Z'} {'Test Data Field List 03-Jan-2023 12:43:32' } response = ResponseMessage with properties: StatusLine: 'HTTP/1.1 303 SEE OTHER' StatusCode: SeeOther Header: [1×15 matlab.net.http.HeaderField] Body: [1×1 matlab.net.http.MessageBody] Completed: 0
You can also retrieve information about a given field list by specifying the field list ID as the third input argument.
fieldListID = "fieldList20220524132236008066";
fieldList = getFieldLists(c,userCatalog,fieldListID)
fieldList = 3x8 table x_id cleanName dlCommercialModelCategory identifier loadingSpeed mnemonic title type ________________________________________________________________ ______________ _________________________ ______________ ____________ ________________ _________________________________________________ _____________ {'https://api.bloomberg.com/eap/catalogs/bbg/fields/pxAsk' } {'pxAsk' } {'Pricing - Intraday'} {'pxAsk' } {'Hare'} {'PX_ASK' } {'Ask Price' } {'Price' } {'https://api.bloomberg.com/eap/catalogs/bbg/fields/pxLast' } {'pxLast' } {'Pricing - Intraday'} {'pxLast' } {'Hare'} {'PX_LAST' } {'Last Price' } {'Price' } {'https://api.bloomberg.com/eap/catalogs/bbg/fields/idBbGlobal'} {'idBbGlobal'} {'Open Source' } {'idBbGlobal'} {'Hare'} {'ID_BB_GLOBAL'} {'Financial Instrument Global Identifier (FIGI)'} {'Character'}
Input Arguments
c
— Bloomberg Hypermedia connection
Bloomberg Hypermedia object
Bloomberg Hypermedia connection, specified as a Bloomberg Hypermedia object.
userCatalog
— User catalog identifier
string scalar | character vector
User catalog identifier, specified as a character vector or string scalar.
fieldListID
— Field list identifier
string scalar | character vector
Field list identifier, specified as a character vector or string scalar.
Output Arguments
fieldLists
— List of available fields or information about a requested field list
table
List of available fields or information about a requested field list, returned as a table.
response
— HTTP request response
ResponseMessage
object
HTTP request response, returned as a ResponseMessage
object. For
details, see matlab.net.http.ResponseMessage
.
Version History
Introduced in R2023b
See Also
bloombergHypermedia
| createFieldList
| createUniverse
| createTrigger
| createRequest
| getUniverses
| getTriggers
| getFields
| getData
| getRequests
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