Get the field-level diff for a history event

GET

/v1/projects/{projectId}/history/{snapshotId}/diff

Authorizations

• SessionAuth
• ApiKeyAuth

Parameters

Path Parameters

projectId

required

An identifier (e.g., my-project-a1b2c)

string

>= 8 characters <= 60 characters /^[a-z0-9][a-z0-9-]*[a-z0-9]$/

snapshotId

required

string format: uuid

Responses

200

Field-level diff between this snapshot and its predecessor

object

before

Raw service data as stored in the database

object

name

required

The name of this service

string

description

A description of this service

string

nullable

category

The category relevant for this service

string

nullable

owner

The name of the team that owns this service

string

nullable

flows

The flows that this service belongs to

Array<string>

nullable

consumes

required

Array<object>

A messaging topic (Kafka, RabbitMQ, etc.) that services can produce to or consume from

object

name

required

The name of the messaging topic (e.g., “order.created”, “payment-queue”)

string

>= 1 characters <= 255 characters

category

The category relevant for this topic (e.g. billing, reporting, etc.)

string

nullable >= 1 characters <= 60 characters

owner

The name of the team that owns this topic

string

nullable >= 1 characters <= 60 characters

flows

The flows that this topic belongs to

Array<string>

nullable

extras

Custom key-value fields (max 20 pairs, keys max 100 chars, values max 500 chars)

object

<= 20 properties

key

additional properties

string

<= 500 characters

produces

required

Array<object>

A messaging topic (Kafka, RabbitMQ, etc.) that services can produce to or consume from

object

name

required

The name of the messaging topic (e.g., “order.created”, “payment-queue”)

string

>= 1 characters <= 255 characters

category

The category relevant for this topic (e.g. billing, reporting, etc.)

string

nullable >= 1 characters <= 60 characters

owner

The name of the team that owns this topic

string

nullable >= 1 characters <= 60 characters

flows

The flows that this topic belongs to

Array<string>

nullable

extras

Custom key-value fields (max 20 pairs, keys max 100 chars, values max 500 chars)

object

<= 20 properties

key

additional properties

string

<= 500 characters

extras

Custom key-value fields

object

key

additional properties

string

after

Raw service data as stored in the database

object

name

required

The name of this service

string

description

A description of this service

string

nullable

category

The category relevant for this service

string

nullable

owner

The name of the team that owns this service

string

nullable

flows

The flows that this service belongs to

Array<string>

nullable

consumes

required

Array<object>

A messaging topic (Kafka, RabbitMQ, etc.) that services can produce to or consume from

object

name

required

The name of the messaging topic (e.g., “order.created”, “payment-queue”)

string

>= 1 characters <= 255 characters

category

The category relevant for this topic (e.g. billing, reporting, etc.)

string

nullable >= 1 characters <= 60 characters

owner

The name of the team that owns this topic

string

nullable >= 1 characters <= 60 characters

flows

The flows that this topic belongs to

Array<string>

nullable

extras

Custom key-value fields (max 20 pairs, keys max 100 chars, values max 500 chars)

object

<= 20 properties

key

additional properties

string

<= 500 characters

produces

required

Array<object>

A messaging topic (Kafka, RabbitMQ, etc.) that services can produce to or consume from

object

name

required

The name of the messaging topic (e.g., “order.created”, “payment-queue”)

string

>= 1 characters <= 255 characters

category

The category relevant for this topic (e.g. billing, reporting, etc.)

string

nullable >= 1 characters <= 60 characters

owner

The name of the team that owns this topic

string

nullable >= 1 characters <= 60 characters

flows

The flows that this topic belongs to

Array<string>

nullable

extras

Custom key-value fields (max 20 pairs, keys max 100 chars, values max 500 chars)

object

<= 20 properties

key

additional properties

string

<= 500 characters

extras

Custom key-value fields

object

key

additional properties

string

401

Unauthorized, authentication required

Standard error response

object

status

required

HTTP status code

integer

Example

400

code

required

Machine-readable error code in snake_case

string

Allowed values: bad_request unauthorized payment_required forbidden not_found conflict rate_limited internal_error project_not_found project_limit_reached service_not_found service_name_conflict subscription_not_found customer_not_found insufficient_ai_credits invalid_billing_cycle validation_failed resource_already_exists public_share_token_not_found

message

required

Error message

string

Example

Validation failed

details

Additional error details

string

Example

Project name must be between 3 and 60 characters

404

Project or snapshot not found

Standard error response

object

status

required

HTTP status code

integer

Example

400

code

required

Machine-readable error code in snake_case

string

Allowed values: bad_request unauthorized payment_required forbidden not_found conflict rate_limited internal_error project_not_found project_limit_reached service_not_found service_name_conflict subscription_not_found customer_not_found insufficient_ai_credits invalid_billing_cycle validation_failed resource_already_exists public_share_token_not_found

message

required

Error message

string

Example

Validation failed

details

Additional error details

string

Example

Project name must be between 3 and 60 characters

429

Too many requests

Rate limit exceeded error response

object

status

required

HTTP status code

integer

Example

429

code

required

Machine-readable error code in snake_case

string

Allowed values: bad_request unauthorized payment_required forbidden not_found conflict rate_limited internal_error project_not_found project_limit_reached service_not_found service_name_conflict subscription_not_found customer_not_found insufficient_ai_credits invalid_billing_cycle validation_failed resource_already_exists public_share_token_not_found

message

required

Error message

string

Example

Too many requests

retryAfter

required

Number of seconds until the client can retry

integer

Example

60

Headers

Retry-After

integer

Number of seconds to wait before retrying

500

Internal server error

Standard error response

object

status

required

HTTP status code

integer

Example

400

code

required

Machine-readable error code in snake_case

string

Allowed values: bad_request unauthorized payment_required forbidden not_found conflict rate_limited internal_error project_not_found project_limit_reached service_not_found service_name_conflict subscription_not_found customer_not_found insufficient_ai_credits invalid_billing_cycle validation_failed resource_already_exists public_share_token_not_found

message

required

Error message

string

Example

Validation failed

details

Additional error details

string

Example

Project name must be between 3 and 60 characters