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Update a project milestone

PUT
/api/v1/projects/{id}/milestones/{milestoneId}
curl --request PUT \
--url https://api.pitch2sale.com/api/v1/projects/example/milestones/example \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{ "name": "example", "description": "example", "due_date": "2026-04-15T12:00:00Z", "start_date": "2026-04-15T12:00:00Z", "status": "pending", "completion_percent": 1, "assigned_to": "example", "color": "example", "amount": 1 }'
id
required
string
milestoneId
required
string
Media typeapplication/json
object
name
string
>= 1 characters <= 500 characters
description
Any of:
string
<= 2000 characters
due_date
Any of:
string format: date-time
start_date
Any of:
string format: date-time
status
string
Allowed values: pending in_progress complete
completion_percent
number
<= 100
assigned_to
Any of:
string
/^[0-9a-fA-F]{24}$/
color
Any of:
string
<= 7 characters
amount
Any of:
number

OK

Validation failed

Media typeapplication/json
object
error
required
string
code
string
message
string
details
Array<object>
object
field
required
string
message
required
string
code
required
string
Examplegenerated
{
"error": "example",
"code": "example",
"message": "example",
"details": [
{
"field": "example",
"message": "example",
"code": "example"
}
]
}

Authentication required or token invalid

Media typeapplication/json
object
error
required
string
code
string
message
string
details
Array<object>
object
field
required
string
message
required
string
code
required
string
Examplegenerated
{
"error": "example",
"code": "example",
"message": "example",
"details": [
{
"field": "example",
"message": "example",
"code": "example"
}
]
}

Role permission or token scope missing

Media typeapplication/json
object
error
required
string
code
string
message
string
details
Array<object>
object
field
required
string
message
required
string
code
required
string
Examplegenerated
{
"error": "example",
"code": "example",
"message": "example",
"details": [
{
"field": "example",
"message": "example",
"code": "example"
}
]
}

Rate limit exceeded

Media typeapplication/json
object
error
required
string
code
string
message
string
details
Array<object>
object
field
required
string
message
required
string
code
required
string
Examplegenerated
{
"error": "example",
"code": "example",
"message": "example",
"details": [
{
"field": "example",
"message": "example",
"code": "example"
}
]
}