Truncated track titles and only one artist name returned in json

[aspain]

I built a raspberry pi project which displays my now-playing details on an LCD screen however I noticed this API seems to truncate longer track title names, and if there are multiple artists for a track, only the first artist gets returned. I wasn't able to find where or how in the API code this is happening - is this something I can customize on my end if I'd like to? I admittedly have little/no API experience so may have just not been looking in the right places

Track Titles truncated
Example of track title being cut off:
The full track title should be: "Blow Away - Live at John F. Kennedy Stadium, Philadelphia, PA 7/7/89; 2018 Remaster"
As seen in spotify:

However the track title found in the API call is "Blow Away - Live at John F. Kennedy Stadium, Philadelphia, PA 7":

{
  "volume": 9,
  "mute": false,
  "equalizer": {
    "bass": 3,
    "treble": 3,
    "loudness": true,
    "speechEnhancement": true,
    "nightMode": false
  },
  "currentTrack": {
    "artist": "Grateful Dead",
    "title": "Blow Away - Live at John F. Kennedy Stadium, Philadelphia, PA 7",
    "album": "The Best Of The Grateful Dead Live (2018 Remaster)",

So, this track title is missing "/7/89; 2018 Remaster" from the ending

As a result, this is what it looks like when displayed on my screen with the shortened track title:

Only a single artist is returned
If a track has multiple artists, only the first artist name listed is returned in the json:
In this example, two artists should be returned "Charlie Parr, Nicholas David" as seen in Spotify:

However only the first artist is ever returned in the json, in this case "Charlie Parr":
Json returned for this track:

{
  "volume": 9,
  "mute": false,
  "equalizer": {
    "bass": 3,
    "treble": 3,
    "loudness": true,
    "speechEnhancement": true,
    "nightMode": false
  },
  "currentTrack": {
    "artist": "Charlie Parr",
    "title": "Rocky Racoon",
    "album": "Rocky Raccoon",

As a result, this is what it looks like displayed on my screen with only 1 artist: