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We will be adding code snippets in other languages. 2024-04-08 Updated URL for SAS PROC HTTP docset to use Google; removed reference to outdated account request page. 2020-11-11: Updated to use API key authentication 2020-07-07: Added XQuery examples 2019: 10-07: Added an R example 2019-07-09: Added a Java example 2019-05-25: Added a SAS example |
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Fictitious API keys are used in these example code snippets. Substitute them the keys assigned to you, which are accessible via the API Management Developer Portal at https://api.developer.library.cdisc.org. To request a CDISC Library account to access the API Management Developer Portal, visit https://www.cdisc.org/cdisc-library/api-account-request. |
Python
The objective is to obtain a list of CDISC Controlled Terminology that are loaded into the metadata repository. Two libraries you will need to make a REST API request and store the JSON output:
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baseURL = "httphttps://library.cdisc.org/api" queryEndpoint = "/mdr/products" queryPath = "/Terminology" |
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Below is a sample program to also obtain a list of CDISC Controlled Terminology. This program is compatible with v9.4 and SAS OnDemand for Academics. For further reading about PROC HTTP, visit select and review on-line documentation at from https://documentationwww.sasgoogle.com/search?docsetId=proc&docsetVersion=9.4&docsetTarget=n1tv5bhcqw9q4ln1btjqicqdqws3.htm&locale=enq=%22proc+http%22+site%3Adocumentation.sas.com&rlz=1C1VDKB_enUS989US993&oq=%22proc+http%22+site%3Adocumentation.sas.com. Example 9 discusses how to specify HEADER statements for a GET operation. For creating access to SAS OnDemand for Academics, visit https://www.sas.com/en_us/software/on-demand-for-academics.htm.
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library(httr)
library(jsonlite)
resp <-
GET(
"https://library.cdisclibrarycdisc.org/api/mdr/products/Terminology",
# fictitious API key used, real one can be obtained through API Management Developer Portal
add_headers("api-key" = "abcdef0123456789abcdef0123456789")
)
respBody <- content(resp, "text")
respBody_json <- fromJSON(respBody)
View(respBody_json) |
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