in reference-implementations/semantic-search-for-images/src/ui-backend/Services/ImageService.cs [102:110]
public async Task<float[]> GenerateTextEmbeddings(string text)
{
CheckForNullText(text);
var jsonPayload = JsonSerializer.Serialize(new { text = text });
var requestContent = new StringContent(jsonPayload, new MediaTypeHeaderValue("application/json"));
return await GenerateImageEmbeddings(requestContent, EMBEDDING_TYPE_TEXT);
}