Thanks @aycabas i implemented but still getting half content of email body.

I think Overall header option is not working, i am doing this to get complete text of email body but after using these headers still getting half content of email body.

List<Option> options = new List<Option> { //Creating header new HeaderOption("Prefer", "outlook.body-content-type='text'") }; var emails = await _graphServiceClient.Me.Messages[id].Request(options).Select(msg => new { msg.Subject, msg.BodyPreview, msg.ReceivedDateTime, msg.Id, msg.InternetMessageId, msg.ConversationId }).GetAsync();

List options = new List
{
//Creating header
new HeaderOption("Prefer", "outlook.body-content-type='text'")
};
var emails = await _graphServiceClient.Me.Messages[id].Request(options).Select(msg => new
{
msg.Subject,
msg.BodyPreview,
msg.ReceivedDateTime,
msg.Id,
msg.InternetMessageId,
msg.ConversationId
}).GetAsync();

Hi @sabeehsharif, I realize that you are calling "BodyPreview", not the body. The entire message content is available under the Body > Content, BodyPreview only brings you the first couple words from the mail. Please revisit the example I shared earlier, you need to capture content >> inside body parameter, not the BodyPreview: https://learn.microsoft.com/en-us/graph/api/message-get?view=graph-rest-1.0&tabs=http#request-2

Let me know how it goes :)

Thank you so much @aycabas working perfectly now.