Create token and access feature Layer

kapalczynski

I have this code snip below.  

• Trying to get a token 
• return that token
• and use gis.content.get(feature_layer_id) to secure access to a service

 

• Line 14 The variable "custom_token" prints with no issues
• Line 18 prints fine as well "Token successfully generated! Expires at timestamp: 1780364453189"
• Line 21 prints back NONE
• and Line 23 gives error: Exception: You do not have permissions to access this resource or perform this operation.
  (Error Code: 403)

The user Name and password are owner level permissions and have access to everything in our Enterprise... so im confused.

AND confused why line 21 returns NONE

The reson I am going this route is I need to increase the token expiration time... not sure how to do it any other way... 

otherwise I would just do this

if portal_username == '' and portal_password == '':
    gis = GIS(profile='Survey123_prof')
else:
    gis = GIS(portal_url, portal_username, portal_password)
    
token = gis._con.token
item_object = gis.content.get(feature_layer_id)

 

ANY thoughts?

 

token_url = f"{portal_url}/sharing/rest/generateToken"
payload = {
    "username": portal_username,
    "password": portal_password,
    "client": "referer",
    "referer": portal_url,
    "expiration": expiration_minutes,
    "f": "json"
}

response = requests.post(token_url, data=payload)
token_data = response.json()
custom_token = token_data["token"]
print("custom token " + custom_token)

gis = GIS(url=portal_url, credentials={"token": custom_token})

print(f"Token successfully generated! Expires at timestamp: {token_data['expires']}")

tokenvalue = gis._con.token
print(tokenvalue)

item_object = gis.content.get(feature_layer_id)
print(item_object)

 

 

 

kapalczynski

@BrianLomas  doesn't the token expire on you though

I am not sure what this is and how that would play into my script.... how would that work with the simple example below
Or the more elaborate one in this post... 

if portal_username == '' and portal_password == '':
    gis = GIS(profile='Survey123_prof')
else:
    gis = GIS(portal_url, portal_username, portal_password)
    
token = gis._con.token
item_object = gis.content.get(feature_layer_id)

 

Or the more elaborate one below... 

token_url = f"{portal_url}/sharing/rest/generateToken"
payload = {
    "username": portal_username,
    "password": portal_password,
    "client": "referer",
    "referer": portal_url,
    "expiration": expiration_minutes,
    "f": "json"
}

response = requests.post(token_url, data=payload)
token_data = response.json()
custom_token = token_data["token"]

print("custom token " + custom_token)

#gis = GIS(url=portal_url, token=custom_token)
gis = GIS(url=portal_url, credentials={"token": custom_token})

print(f"Token successfully generated! Expires at timestamp: {token_data['expires']}")

print("Portal: ", portal_url)
print("Referer: ", payload.get("referer"))
print("GIS Referrer: ", getattr(gis, '_referer', 'Not set'))

tokenvalue = gis._con.token
print(tokenvalue)

token = custom_token
print(tokenvalue)

item_object = gis.content.get(feature_layer_id)
print(item_object)