# user.getWeeklyArtistChart

Get an artist chart for a user profile, for a given date range. If no date range is supplied, it will return the most recent artist chart for this user.

# Example URLs

JSON: /2.0/?method=user.getweeklyartistchart&user=rj&api_key=YOUR_API_KEY&format=json
XML: /2.0/?method=user.getweeklyartistchart&user=rj&api_key=YOUR_API_KEY

# Params

user (Required) : The last.fm username to fetch the charts of.
from (Optional) : The date at which the chart should start from. See User.getWeeklyChartList for more.
to (Optional) : The date at which the chart should end on. See User.getWeeklyChartList for more.
api_key (Required) : A Last.fm API key.

# Auth

This service does not require authentication.

# Sample Response

<weeklyartistchart user="RJ" from="1212321600" to="1212926400">
  <artist rank="1">
    <name>David Hudson and Friends</name>
    <mbid>80e577ba-841f-43ba-9f32-72e7c1692336</mbid>
    <playcount>18</playcount>
    <url>http://www.last.fm/music/David+Hudson+and+Friends</url>
  </artist>
  ...
</weeklyartistchart>

# Errors

• 2 : Invalid service - This service does not exist
• 3 : Invalid Method - No method with that name in this package
• 4 : Authentication Failed - You do not have permissions to access the service
• 5 : Invalid format - This service doesn't exist in that format
• 6 : Invalid parameters - Your request is missing a required parameter
• 7 : Invalid resource specified
• 8 : Operation failed - Something else went wrong
• 9 : Invalid session key - Please re-authenticate
• 10 : Invalid API key - You must be granted a valid key by last.fm
• 11 : Service Offline - This service is temporarily offline. Try again later.
• 13 : Invalid method signature supplied
• 16 : There was a temporary error processing your request. Please try again
• 26 : Suspended API key - Access for your account has been suspended, please contact Last.fm
• 29 : Rate limit exceeded - Your IP has made too many requests in a short period