Complete the code snippet below to retrieve embeddings from the OpenAI API using Azure credentials.

Uri endpoint = new Uri("https://openai.openai.azure.com");
AzureKeyCredential credentials = new AzureKeyCredential("{{key_slot}}");

OpenAIClient openAIClient = new (endpoint, credentials);
EmbeddingsOptions embeddingOptions = new EmbeddingsOptions(input_text_string);
var returnValue = openAIClient.GetEmbeddings("{{embedding_slot}}", embeddingOptions);

foreach (float item in returnValue.Value.Data[0].Embedding)
{
    Console.WriteLine(item);
}