Python 3.x 文件上传"；请求的资源不存在。”；[autodesk realitycapture]

我的问题：

forge_url = "https://developer.api.autodesk.com/photo-to-3d/v1/photoscene/photo-to-3d/v1/file"
headers = {'Content-type': 'application/x-www-form-urlencoded'}
image_url_list = { 'http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg' }

for file_url in image_url_list:
    file_parameters = {'photosceneid': photoscene_id, 'type': 'image', 'file[0]': file_url}
    print("file_parameters = ", file_parameters)
    response = requests.post(forge_url, auth=BearerAuth(access_token), headers=headers, data=file_parameters)
    json_object = response.json()
    json_string = json.dumps(json_object)
    print("json_string = ", json_string)

 file_url="http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg"
 json=`curl -s https://developer.api.autodesk.com/photo-to-3d/v1/file \
     -H "Authorization: Bearer $access_token" \
     -d "photosceneid=$photoscene_id" \
     -d 'type=image' \
     -d "file[0]=$file_url"

我正在编写一个python3程序，该程序使用requests.post（）调用Autodesk Forge Reality Capture photo-to-3d API：

然而，我似乎无法让API接受我的图像文件，我将其作为可公开访问的URL传递

你能告诉我怎么做吗

我的（非工作）PYTHON+请求代码：

forge_url = "https://developer.api.autodesk.com/photo-to-3d/v1/photoscene/photo-to-3d/v1/file"
headers = {'Content-type': 'application/x-www-form-urlencoded'}
image_url_list = { 'http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg' }

for file_url in image_url_list:
    file_parameters = {'photosceneid': photoscene_id, 'type': 'image', 'file[0]': file_url}
    print("file_parameters = ", file_parameters)
    response = requests.post(forge_url, auth=BearerAuth(access_token), headers=headers, data=file_parameters)
    json_object = response.json()
    json_string = json.dumps(json_object)
    print("json_string = ", json_string)

 file_url="http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg"
 json=`curl -s https://developer.api.autodesk.com/photo-to-3d/v1/file \
     -H "Authorization: Bearer $access_token" \
     -d "photosceneid=$photoscene_id" \
     -d 'type=image' \
     -d "file[0]=$file_url"

我的输出（显示错误响应）：

forge_url = "https://developer.api.autodesk.com/photo-to-3d/v1/photoscene/photo-to-3d/v1/file"
headers = {'Content-type': 'application/x-www-form-urlencoded'}
image_url_list = { 'http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg' }

for file_url in image_url_list:
    file_parameters = {'photosceneid': photoscene_id, 'type': 'image', 'file[0]': file_url}
    print("file_parameters = ", file_parameters)
    response = requests.post(forge_url, auth=BearerAuth(access_token), headers=headers, data=file_parameters)
    json_object = response.json()
    json_string = json.dumps(json_object)
    print("json_string = ", json_string)

 file_url="http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg"
 json=`curl -s https://developer.api.autodesk.com/photo-to-3d/v1/file \
     -H "Authorization: Bearer $access_token" \
     -d "photosceneid=$photoscene_id" \
     -d 'type=image' \
     -d "file[0]=$file_url"

文件参数={'photosceneid'：'bkd3x48dsl5rpcwdfygvfghd0cmqpgexplkxlbptuu'，'type'：'image'，'file[0]'：''}

json_string={“developerMessage”：“请求的资源不存在”，“moreInfo”：“errorCode”：“org.mozilla.javascript”。Undefined@0“}

下面的BASH脚本应该是等效的，但它可以工作，而python请求不能。我需要在python代码中更改什么

我的（工作）BASH+curl代码：

forge_url = "https://developer.api.autodesk.com/photo-to-3d/v1/photoscene/photo-to-3d/v1/file"
headers = {'Content-type': 'application/x-www-form-urlencoded'}
image_url_list = { 'http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg' }

for file_url in image_url_list:
    file_parameters = {'photosceneid': photoscene_id, 'type': 'image', 'file[0]': file_url}
    print("file_parameters = ", file_parameters)
    response = requests.post(forge_url, auth=BearerAuth(access_token), headers=headers, data=file_parameters)
    json_object = response.json()
    json_string = json.dumps(json_object)
    print("json_string = ", json_string)

 file_url="http://siptea.net/wp-content/uploads/2017/02/Persimmon-Ceramic-Teapot-Sip-Tea-4786.jpg"
 json=`curl -s https://developer.api.autodesk.com/photo-to-3d/v1/file \
     -H "Authorization: Bearer $access_token" \
     -d "photosceneid=$photoscene_id" \
     -d 'type=image' \
     -d "file[0]=$file_url"

---

那么，使Python代码失败和Bash脚本工作的区别是什么呢？

发布照片的正确URL应该是：而不是

https://developer.api.autodesk.com/photo-to-3d/v1/photoscene/photo-to-3d/v1/file

因此出现了404错误

详见