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# ResQ.Storage.PinMetadata.PinMetadata(string,string,long,System.DateTimeOffset,System.Collections.Generic.Dictionary string,string )

### [ResQ.Storage](./ResQ.Storage.md "ResQ.Storage").[PinMetadata](./ResQ.Storage.PinMetadata.md "ResQ.Storage.PinMetadata")

## PinMetadata(string, string, long, DateTimeOffset, Dictionary\<string,string>) Constructor

Represents metadata for a file pinned to IPFS.

```csharp theme={null}
public PinMetadata(string Cid, string Name, long SizeBytes, System.DateTimeOffset PinnedAt, System.Collections.Generic.Dictionary<string,string> KeyValues);
```

#### Parameters

<a name="ResQ.Storage.PinMetadata.PinMetadata(string,string,long,System.DateTimeOffset,System.Collections.Generic.Dictionary_string,string_).Cid" />

`Cid` [System.String](https://learn.microsoft.com/en-us/dotnet/api/system.string "System.String")

The IPFS Content Identifier.

<a name="ResQ.Storage.PinMetadata.PinMetadata(string,string,long,System.DateTimeOffset,System.Collections.Generic.Dictionary_string,string_).Name" />

`Name` [System.String](https://learn.microsoft.com/en-us/dotnet/api/system.string "System.String")

The human-readable name assigned to the pin.

<a name="ResQ.Storage.PinMetadata.PinMetadata(string,string,long,System.DateTimeOffset,System.Collections.Generic.Dictionary_string,string_).SizeBytes" />

`SizeBytes` [System.Int64](https://learn.microsoft.com/en-us/dotnet/api/system.int64 "System.Int64")

The size of the pinned content in bytes.

<a name="ResQ.Storage.PinMetadata.PinMetadata(string,string,long,System.DateTimeOffset,System.Collections.Generic.Dictionary_string,string_).PinnedAt" />

`PinnedAt` [System.DateTimeOffset](https://learn.microsoft.com/en-us/dotnet/api/system.datetimeoffset "System.DateTimeOffset")

UTC timestamp when the content was pinned.

<a name="ResQ.Storage.PinMetadata.PinMetadata(string,string,long,System.DateTimeOffset,System.Collections.Generic.Dictionary_string,string_).KeyValues" />

`KeyValues` [System.Collections.Generic.Dictionary\<](https://learn.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2 "System.Collections.Generic.Dictionary`2")[System.String](https://learn.microsoft.com/en-us/dotnet/api/system.string "System.String")[,](https://learn.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2 "System.Collections.Generic.Dictionary`2")[System.String](https://learn.microsoft.com/en-us/dotnet/api/system.string "System.String")[>](https://learn.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2 "System.Collections.Generic.Dictionary`2")

Dictionary of custom metadata key-value pairs.

### Example

```csharp theme={null}
var pins = await storageClient.ListPinsAsync("evidence-");
foreach (var pin in pins)
{
    Console.WriteLine($"{pin.Name}: {pin.Cid}");
    foreach (var kv in pin.KeyValues)
    {
        Console.WriteLine($"  {kv.Key}: {kv.Value}");
    }
}
```

### Remarks

Pin metadata provides information about files that have been pinned to IPFS
through the Pinata service. This includes the CID, custom metadata key-value
pairs, and pinning information. Pinned files are guaranteed to remain available
on the IPFS network as long as they remain pinned.