Detect credentials from Azure service principals in chat_azure()
#263
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Inspired by a recent comment [0], this commit adds support for picking up on Azure service principals, which seem to be a common way to furnish `chat_azure()` with credentials without the need for an API key. This approach also handles caching and expiry for these tokens, an ongoing source of problems for users. Unit tests are included. I've also updated the documentation. [0]: #262 (comment) Signed-off-by: Aaron Jacobs <[email protected]>
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@DavZim Do you want to see if this works with your Azure service principal setup? It should dramatically simplify your code. pak::pkg_install("tidyverse/ellmer#263")
library(ellmer)
chat <- chat_azure(
endpoint = Sys.getenv("AZURE_OPENAI_ENDPOINT"),
deployment_id = "gpt-4o",
api_version = Sys.getenv("AZURE_OPENAI_API_VERSION")
)
a <- chat$extract_data(
"My name is Susan and I'm 13 years old",
type = type_object(
age = type_number(),
name = type_string()
)
) |
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According to #262 (comment), this does work, so I think it should be ready for review. |
hadley
approved these changes
Jan 23, 2025
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Inspired by a recent comment, this commit adds support for picking up on Azure service principals, which seem to be a common way to furnish
chat_azure()with credentials without the need for an API key.This approach also handles caching and expiry for these tokens, an ongoing source of problems for users.
Unit tests are included. I've also updated the documentation.