如何用Python下载汇流页面附件？

Question

使用atlassian-python-api 1.15.1模块和Python 3.6，我如何下载附加到合流页面的文件？

API文档的page actions部分提到了一个APIget_attachments_from_content，使用它我可以成功地获得所有页面附件及其元数据的列表。在这个问题的末尾有一个示例，说明了通过打印results键中的一个项可以获得什么。

fname = wget.download(base_server_name + attachment['_links']['download'])

“结果”键：

{'id':'56427526'、'type':'attachment'、'status':'current'、'title':'main.c'、'metadata':{'media type':'application/octet-stream'、'labels':{'results':[]、'start':0、'limit':200、'size':0、'_links':{'self':'https://foo.bar.com/confluence/rest/api/content/56427526/label'}}、'_expandable':{application/octet-stream“,”文件大小“：363,”注释“：”“},”_links“：{'webui':'/pages/viewpage.action？pageid=14648850&preview=%2f14648850%2f56427526%2fmain.c”,“download”：'/download/attachments/14648850/main.c？version=1&modificationdate=1580726185883&api=v2“,”self“：API/content/14648850',”操作“：”“,”子“：”/REST/api/content/56427526/child“,”限制“：”/REST/api/content/56427526/restriction/byoperation“,”历史“：”/REST/api/content/56427526/history“,”祖先“：”,“BODY“：”,“版本”：“,”后代“：”/rest/api/content/56427526/descendant“,”空间“：”/rest/api/space/~tim“}}

Answer 1

虽然我没有找到直接使用atlassian-python-api模块下载文件的方法，但是我成功地使用了requests模块，这要归功于这个答案。下面是用于下载页面中可见的所有附件的代码：

from atlassian import Confluence
import requests

confluence = Confluence(
    url="https://my.server.com/Confluence",
    username='MyUsername',
    password="MyPassword")

attachments_container = confluence.get_attachments_from_content(page_id=12345678, start=0, limit=500)
attachments = attachments_container['results']
for attachment in attachments:
        fname = attachment['title']
        download_link = confluence.url + attachment['_links']['download']
        r = requests.get(download_link, auth=(confluence.username, confluence.password))
        if r.status_code == 200:
            with open(fname, "wb") as f:
                for bits in r.iter_content():
                    f.write(bits)