题意 :怎样将托管在Azure上的GPT-4模型与gptstudio
包集成?
问题背景:
I am looking to integrate the OpenAI GPT-4 model into my application. Here are the details I have:
- Endpoint:
https://xxxxxxxxxxxxxxx.openai.azure.com/
- Location/Region:
yyyyyyyyyyyyyyyyyyyyyyyy
- Key: *******************
- Deployment Name:
gpt-4o
- Model Name:
gpt-4o
- Model Version:
2024-02-01
I edited the .Renviron
file accordingly:
AZURE_OPENAI_TASK="completions"
AZURE_OPENAI_ENDPOINT="https://xxxxxxxxxxxxxxx.openai.azure.com/"
AZURE_OPENAI_DEPLOYMENT_NAME="gpt-4o"
AZURE_OPENAI_KEY="*******************"
AZURE_OPENAI_API_VERSION="2024-02-01"
AZURE_OPENAI_USE_TOKEN=FALSE
I want to integrate it with gptstudio
. Could someone guide me on authenticating and making API requests to this endpoint?
I tried:
cs
library(gptstudio)
chat(service = "azure_openai", prompt = "hello", model = "gpt-4)
#> $messages
#> $messages[[1]]
#> $messages[[1]]$role
#> [1] "system"
#>
#> $messages[[1]]$content
#> As a chat bot assisting an R programmer working in the RStudio IDE it is important to tailor responses to their skill level and preferred coding style. They consider themselves to be a beginner R programmer. Provide answers with their skill level in mind.
#>
#>
#> $messages[[2]]
#> $messages[[2]]$role
#> [1] "user"
#>
#> $messages[[2]]$content
#> [1] "hello"
#> Error in `query_api_azure_openai()`:
#> ✖ Azure OpenAI API request failed. Error 400 - Bad Request
#> ℹ Visit the Azure OpenAi Error code guidance
#> (<https://help.openai.com/en/articles/6891839-api-error-code-guidance>) for
#> more details
#> ℹ You can also visit the API documentation
#> (<https://platform.openai.com/docs/guides/error-codes/api-errors>)
问题解决:
Below is the sample code to authenticate an Azure Openai GPT-4o model with a key in R using httr and jsonlite packages.
Code :
cs
library(httr)
library(jsonlite)
azure_endpoint <- Sys.getenv("AZURE_OPENAI_ENDPOINT")
api_key <- Sys.getenv("AZURE_OPENAI_KEY")
api_version <- Sys.getenv("AZURE_OPENAI_API_VERSION")
api_url <- paste0(azure_endpoint, paste0("openai/deployments/",Sys.getenv("AZURE_OPENAI_DEPLOYMENT_NAME"),"/chat/completions?api-version="), api_version)
messages <- list(
list(role = "system", content = "You are a helpful assistant."),
list(role = "user", content = "Does Azure Open AI supports gpt-4 model?")
)
request_body <- list(messages = messages)
request_body_json <- toJSON(request_body, auto_unbox = TRUE)
response <- httr::POST(api_url,
httr::add_headers(`Content-Type` = "application/json",
`api-key` = api_key),
body = request_body_json)
if (http_error(response)) {
cat("HTTP error:", response$status_code, "\n")
print(content(response))
} else {
response_content <- jsonlite::fromJSON(rawToChar(response$content))
print(response_content)
if (length(response_content$choices) > 0) {
cat("Response:", response_content$choices[[1]]$message$content, "\n")
}
}
Output :
The following code ran successfully in RStudio as below,