I tried to make a discord.py bot command that sends random dog fact and image but i've got this error:

discord.ext.commands.errors.CommandInvokeError: Command raised an exception: KeyError: 'link'

Here's the code:

@bot.command()
async def dog(ctx):
    response = requests.get('https://some-random-api.ml/animal/dog')
    json_data = json.loads(response.text) 

    embed = discord.Embed(color = 0xff9900, title = 'random dog fact') 
    embed.set_image(url = json_data['link']) 
    await ctx.send(embed = embed)

CodePudding user response：

There is no key in the JSON response called "link". Use "fact" instead for the dog fact, and "image" for the random dog image.

Also, instead of this code block:

response = requests.get('https://some-random-api.ml/animal/dog')
json_data = json.loads(response.text)

you can use

json_data = requests.get('https://some-random-api.ml/animal/dog').json()

using Requests' built-in json() method.