EPO API Reference

Almost all the APIs require valid GUID from the backend, hence before each call a valid GUID should be asked from the backend through Login call.

If you already have a GUID then we can check if the GUID is still valid in the backend or not

In case the call is OData we can set the filter on OData to get different values from the backend

eq: equal
gt: greater than
lt: smaller than

for example:

if we want to get document with Id number 133 we use this filter

ID+eq+133

Filter by description

Description+eq+’something’

Filter by invoice date between 2012-01-01 and 2021-01-01:

invDate+gt+2012-01-01z+and+invDate+lt+2021-01-01z

Please find a postman collection of epo api calls in the attachment below, it can be used as an example

(note: the domain name in the postman collection should be updated to the deployed domain name)

Epo api.postman_collection.json