PowerBuilder

OpenAI (ChatGPT) Retrieve File Content

See more OpenAI ChatGPT Examples

Demonstrate how to retrieve the content of a file from OpenAI. Shows how to download to a file, or instead download to a string in memory. PowerBuilder

integer li_rc
integer li_Success
oleobject loo_Http
string ls_File_id
string ls_Url
oleobject loo_SbData

li_Success = 0

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Adds the "Authorization: Bearer $OPENAI_API_KEY" header.
// This is NOT a real key.  Change the "sk-vi...." to your own key.
loo_Http.AuthToken = "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"

ls_File_id = "file-1H4vJq0H775gQVrjWY5jpp15"

// Download to local file.
ls_Url = "https://api.openai.com/v1/files/{$file_id}/content"
loo_Http.SetUrlVar("file_id",ls_File_id)

// Note: Free accounts are not able to download files.
// If using a free account, you'll receive an error response:  "To help mitigate abuse, downloading of fine-tune training files is disabled for free accounts."
li_Success = loo_Http.Download(ls_Url,"c:/aaworkarea/mydata.jsonl")
if li_Success = 0 then
    Write-Debug loo_Http.LastErrorText
    Write-Debug "Failed"
    destroy loo_Http
    return
end if

Write-Debug "Downloaded OpenAI file to a local file."

// Alternatively, download into a StringBuilder
loo_SbData = create oleobject
li_rc = loo_SbData.ConnectToNewObject("Chilkat.StringBuilder")

li_Success = loo_Http.DownloadSb(ls_Url,loo_SbData,"utf-8")
if li_Success = 0 then
    Write-Debug loo_Http.LastErrorText
    Write-Debug "Failed"
    destroy loo_Http
    destroy loo_SbData
    return
end if

Write-Debug "Downloaded OpenAI file to a StringBuilder"

Write-Debug "file content:"
Write-Debug loo_SbData.GetAsString()


destroy loo_Http
destroy loo_SbData