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WeChat small program query line interface

May 18, 2021 WeChat Mini Program Development Document

Table of contents

1. 1, request parameters

2. 2, return parameters

Query the line interface

Check the bus/subway lines set up.

1, request parameters

The name of the argument	Type	Required	Note
type	Int	Y	Type 0-Metro 1-Bus

2, return parameters

The name of the argument	Type	Required	Note
errcode	Int	Y	Error code
errmsg	string	Y	The error message
results	object	N	Line information

The contents of the results are as follows:

The name of the argument	Type	Required	Note
line_list	away	Y	Line information

Each results.line_list of them is as follows:

The name of the argument	Type	Required	Note
Id	Int	Y	The unique id of the line
start_station	string	Y	The starting station
end_station	string	Y	Terminal
line_name	string	Y	The line name