使用created_at筛选查询的SoundCloud API [英] Query Soundcloud API using created_at filter

问题描述

是否有可能使用created_at过滤器在Python查询的一部分？我添加到我的查询过滤器，尝试几种不同的方式，但它似乎忽略特定的过滤器。回来的结果中包含了从上周到3年以前，我只是在寻找最近的轨道。我不得不相信这是可行的莫名其妙...

Is it possible to use the created_at filter as part of a query in Python? I added it into my query filters, trying several different ways, but it seems to ignore that particular filter. The results that come back contain everything from last week to 3 years ago, and I'm only looking for recent tracks. I have to believe this is doable somehow...

stamp = "2013/07/01 09:24:50 +0000"

tracks = client.get('/tracks', q='Metallica', genre='', duration={
'from': 1800000
}, created_at={
'from': stamp
}, limit='5', tags='Metal')

我也试过刚刚进入日期时间戳，而不是直接作为变量，具有相同的结果。我只是搞坏了code这里的某个地方？或者，你能真的不适合你的查询结果指定created_at日期呢？

I've also tried just entering the datetime stamp directly instead of as a variable, with the same results. Am I just botching the code somewhere here? Or can you really not specify the created_at date for your query results?

推荐答案

是的！有可能使用created_at滤波器作为在Python查询的一部分。

Yes! It is possible to use the created_at filter as part of a query in Python.

我不知道的SoundCloud API如何优先每个过滤器，所以它有可能增加更多的过滤器可能会导致意想不到的结果。

I do not know how the SoundCloud API prioritizes each of the filters, so it is possible that adding more filters may lead to unexpected results.

限制过滤器只是过滤器{查询，created_at}产生你想要的结果。

Limiting the filters simply to the filters {query, created_at} yield your desired result.

# https://github.com/soundcloud/soundcloud-python
import soundcloud 

# Authentication
CLIENT_ID = 'insert_client_id_here'
client = soundcloud.Client(client_id=CLIENT_ID) 

# Call GET request with parameters
# excludes: {genres,tags,duration}
# includes: {order,limit} for organization
stamp = "2013/07/01 09:24:50 +0000"
tracks = client.get('/tracks',
                q='Metallica',
                created_at= {'from': stamp},
                order='created_at', 
                limit=5, 
                )

# Print the results
for i, v in enumerate(tracks):
    print i, v.title, v.created_at

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