I use add_attribute but i have a error in this func.

[yilmazdincer]

line 779, in add_attribute
if ('errors' in new_attribute and new_attribute['errors'][0] == 403
KeyError: 0

[yilmazdincer]

I add attributes in multiple using add_attribute (I give a list to value) and I get the error I show above. I show the reason for this below.

Something went wrong (403): {'saved': False, 'name': 'Could not add Attribute', 'message': 'Could not add Attribute', 'url': '/attributes/add', 'errors': {'attribute_0': {'value': ['A similar attribute already exists for this event.']}, 'attribute_1': {'value': ['A similar attribute already exists for this event.']}, 'attribute_2': {'value': ['A similar attribute already exists for this event.']}, 'attribute_3': {'value': ['A similar attribute already exists for this event.']}}}

[github-germ]

Do you have duplicate attributes in your list? If so, you might want to check out this on https://www.misp-project.org/2023/04/13/MISP.2.4.170.released.html/ which was requested in MISP/MISP#5257

Fixes

• Add support for a breakOnDuplicate named parameter on /attributes/add endpoint, default value is true which keeps the current behavior of throwing an error when the user tries to add duplicate attribute to an event. When set to false the endpoint will work as an upsert, updating the attributes timestamp and any other properties provided in the payload, no error logs will be written.

[yilmazdincer]

TY!