---
title: "solBldLinkSolution"
url: "https://altiumdeveloper.github.io/platform-api-docs/reference/platform/operations/mutations/sol-bld-link-solution"
bounded_context: "Platform"
kind: "mutations"
experimental: false
deprecated: false
---

# solBldLinkSolution

Links projects to an existing solution and optionally creates an empty ESD document if none exists.

### Type

#### [`SolBldLinkSolutionPayload`](https://altiumdeveloper.github.io/platform-api-docs/reference/platform/types/objects/sol-bld-link-solution-payload.md) object

```graphql
solBldLinkSolution(
  input: SolBldLinkSolutionInput!
): SolBldLinkSolutionPayload!
```

### Arguments

#### `input` · [`SolBldLinkSolutionInput!`](https://altiumdeveloper.github.io/platform-api-docs/reference/platform/types/inputs/sol-bld-link-solution-input.md) non-null input