message: Aligned User service image with all other endpoints
diff: @@ -33,6 +33,7 @@ import OCPIUtils from '../../../ocpi/OCPIUtils';
  import { Readable } from 'stream';
  import { ServerAction } from '../../../../types/Server';
  import { StartTransactionErrorCode } from '../../../../types/Transaction';
  +import { StatusCodes } from 'http-status-codes';
  import TagStorage from '../../../../storage/mongodb/TagStorage';
  import { UserInErrorType } from '../../../../types/InError';
  import UserNotifications from '../../../../types/UserNotifications';
  @@ -310,7 +311,21 @@ export default class UserService {
  req.tenant, req.user, userID, Action.READ, action, null, null, null, false);
  // Get the user image
  const userImage = await UserStorage.getUserImage(req.tenant, user.id);
  - res.json(userImage);
  + let image = userImage?.image;
  + if (image) {
  + // Header
  + let header = 'image';
  + let encoding: BufferEncoding = 'base64';
  + if (image.startsWith('data:image/')) {
  + header = image.substring(5, image.indexOf(';'));
  + encoding = image.substring(image.indexOf(';') + 1, image.indexOf(',')) as BufferEncoding;
  + image = image.substring(image.indexOf(',') + 1);
  + }
  + res.setHeader('Content-Type', header);
  + res.send(Buffer.from(image, encoding));
  + } else {
  + res.status(StatusCodes.NOT_FOUND);
  + }
  next();
  }
  