I have created an outlook add-in with ReactJS and followed this guide to get a token to be able to use the Outlook v2.0 REST APIs: https://docs.microsoft.com/en-us/office/dev/add-ins/outlook/use-rest-api
Now I would like to start using the Outlook Beta REST APIs and I figured I could use the same token to make the API calls, however I get the following error which suggests I cannot use this token:
{"error":{"code":"UnableToReadToken","message":"OAuth token submitted with the request can not be parsed.","innerError":{"requestId":"b96fc800-82d4-4b6d-8aa0-0b9ff6a36873","date":"2020-02-21T09:27:27"}}}
Is there anyway to call this API by using the token generated by Office.context.mailbox.getCallbackTokenAsync? I am aware that I can probably get an oauth2 token via Azure AD, however within the Azure AD Portal I do not have the proper admin access to follow this process so I am looking for a solution which does not rely on that.
Here is a code snippet of my functions to get the token and call the API:
getToken() {
return new Promise(async function (resolve, reject) {
try {
Office.context.mailbox.getCallbackTokenAsync({ isRest: true }, function (result) {
if (result.status === "succeeded") {
let accessToken = result.value;
console.log(result.value);
resolve(accessToken);
} else {
console.log(result.status);
reject(result.status);
}
});
} catch (error) {
console.error(error);
reject(error);
}
})
}
getRules(token) {
return new Promise(async function (resolve, reject) {
try {
const url = 'https://outlook.office.com/api/beta/me/mailfolders/inbox/messagerules';
const header = new Headers({ 'Authorization': `Bearer ${token}` });
const options = {
headers: header
};
let response = await fetch(url, options);
let jsonResponse = await response.json();
console.log(jsonResponse);
resolve(jsonResponse);
} catch (error) {
console.error(error);
reject(error);
}
});
}
