ParseFromString failure to decode message
I'm trying to interface with a RESTful API that accepts application/x-protobuf objects in post.
.proto example object:
message register
{
required string name = 1;
required int32 id = 2;
}
using requests I'm able to POST this message to the server and receive a 200.
e.g.
register = protobuf_pb2.register()
register.name = "foo"
register.id = 1
response = requests.request("POST", url, data=register.SerializeToString(), headers=headers)
when I look at this payload in SerializeToString() format it shows similar to
b'ntnx03foox10x01'
As a sanity check, I can then create a new message object and .ParseFromString() on that back into the correct message format.
A second uri on the server allows you to send a GET request to retrieve that same data. So I used the following:
register = protobuf_pb2.register()
response = requests.request("GET", url, headers=headers).content
register.ParseFromString(response)
The response returns
b'foo:1n'
And ParseFromString returns the exception
DecodeError('Error parsing message',)
Am I missing a step somewhere?
Should the .content payload be encoded somehow before being parsed?
Many thanks.
python rest protocol-buffers
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
add a comment |
I'm trying to interface with a RESTful API that accepts application/x-protobuf objects in post.
.proto example object:
message register
{
required string name = 1;
required int32 id = 2;
}
using requests I'm able to POST this message to the server and receive a 200.
e.g.
register = protobuf_pb2.register()
register.name = "foo"
register.id = 1
response = requests.request("POST", url, data=register.SerializeToString(), headers=headers)
when I look at this payload in SerializeToString() format it shows similar to
b'ntnx03foox10x01'
As a sanity check, I can then create a new message object and .ParseFromString() on that back into the correct message format.
A second uri on the server allows you to send a GET request to retrieve that same data. So I used the following:
register = protobuf_pb2.register()
response = requests.request("GET", url, headers=headers).content
register.ParseFromString(response)
The response returns
b'foo:1n'
And ParseFromString returns the exception
DecodeError('Error parsing message',)
Am I missing a step somewhere?
Should the .content payload be encoded somehow before being parsed?
Many thanks.
python rest protocol-buffers
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
add a comment |
I'm trying to interface with a RESTful API that accepts application/x-protobuf objects in post.
.proto example object:
message register
{
required string name = 1;
required int32 id = 2;
}
using requests I'm able to POST this message to the server and receive a 200.
e.g.
register = protobuf_pb2.register()
register.name = "foo"
register.id = 1
response = requests.request("POST", url, data=register.SerializeToString(), headers=headers)
when I look at this payload in SerializeToString() format it shows similar to
b'ntnx03foox10x01'
As a sanity check, I can then create a new message object and .ParseFromString() on that back into the correct message format.
A second uri on the server allows you to send a GET request to retrieve that same data. So I used the following:
register = protobuf_pb2.register()
response = requests.request("GET", url, headers=headers).content
register.ParseFromString(response)
The response returns
b'foo:1n'
And ParseFromString returns the exception
DecodeError('Error parsing message',)
Am I missing a step somewhere?
Should the .content payload be encoded somehow before being parsed?
Many thanks.
python rest protocol-buffers
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
I'm trying to interface with a RESTful API that accepts application/x-protobuf objects in post.
.proto example object:
message register
{
required string name = 1;
required int32 id = 2;
}
using requests I'm able to POST this message to the server and receive a 200.
e.g.
register = protobuf_pb2.register()
register.name = "foo"
register.id = 1
response = requests.request("POST", url, data=register.SerializeToString(), headers=headers)
when I look at this payload in SerializeToString() format it shows similar to
b'ntnx03foox10x01'
As a sanity check, I can then create a new message object and .ParseFromString() on that back into the correct message format.
A second uri on the server allows you to send a GET request to retrieve that same data. So I used the following:
register = protobuf_pb2.register()
response = requests.request("GET", url, headers=headers).content
register.ParseFromString(response)
The response returns
b'foo:1n'
And ParseFromString returns the exception
DecodeError('Error parsing message',)
Am I missing a step somewhere?
Should the .content payload be encoded somehow before being parsed?
Many thanks.
python rest protocol-buffers
python rest protocol-buffers
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
asked Nov 28 '18 at 6:24
GamerJ5GamerJ5
4061520
4061520
add a comment |
add a comment |
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