Get the upgrade agreements available for this proposal.

GET {{baseUrl}}/proposals/:proposal-id/upgrades

The endpoint returns the upgrade agreements of this proposal.

HEADERS

Key	Datatype	Required	Description
`Accept`	string

RESPONSES

status: OK

[{&quot;id&quot;:-87639451,&quot;lessor&quot;:{&quot;id&quot;:-51172223,&quot;name&quot;:&quot;dolore&quot;,&quot;siemensLessor&quot;:false},&quot;contractNumber&quot;:&quot;incididunt nisi qui&quot;,&quot;quoteTotalValue&quot;:36008788.43687254,&quot;rentalDate&quot;:&quot;1964-04-27T11:16:02.841Z&quot;},{&quot;id&quot;:74892794,&quot;lessor&quot;:{&quot;id&quot;:-66628662,&quot;name&quot;:&quot;l&quot;,&quot;siemensLessor&quot;:true},&quot;contractNumber&quot;:&quot;dolor dolore&quot;,&quot;quoteTotalValue&quot;:51070653.919507384,&quot;rentalDate&quot;:&quot;1987-08-06T18:42:02.522Z&quot;}]